In an ecosystem, there are two color varieties within a species of toads: brown and green. Over 50 years, the proportion of the
population that is green increases from 20% to 50%. Which statement is the most likely to explain this change? (1 point)
O Pollution caused a decrease in the proportion of brown toads.
O The environment changed such that toads that can jump higher into the trees to survive better.
O The environment changed such that green toads can blend into their surroundings better.
O A disease caused a decrease in the proportion of brown toads.

Answers

Answer 1

Answer:

Explanation:

The most likely explanation for the increase in the proportion of green toads in the population is that (c) the environment changed such that green toads can blend into their surroundings better. This increased their chances of survival and reproductive success, leading to a higher proportion of green toads in the population over time.


Related Questions

In snapdragons plants , the alleles for red and white flowers show incomplete dominance and results in a pink flower . Cross a pink snapdragon with a pink snapdragon . Show genotypic and phenotypic percentages of the generation

Answers

Answer:

In snapdragons, the gene for flower color has two alleles, R (red) and W (white). If a plant has the genotype RR, it will have red flowers, if it has the genotype WW, it will have white flowers, and if it has the genotype RW, it will have pink flowers because of incomplete dominance.

When two pink snapdragons (RW x RW) are crossed, their offspring will have the following genotypic and phenotypic ratios:

Genotypic ratios:

RR: 25%

RW: 50%

WW: 25%

Phenotypic ratios:

Red flowers: 25%

Pink flowers: 50%

White flowers: 25%

In this case, half of the offspring will have the same genotype (RW) and phenotype (pink) as the parents, while the other half will have different genotypes (RR and WW) and phenotypes (red and white).

What must students use when summarizing an informational text? select 3 options. A casual toneinformal languageacademic languagean objective, formal tonea variety of sentence types.

Answers

When summarizing an informational text, students should use:an objective, formal tone, academic language, a variety of sentence types.

1) an objective, formal tone, as the purpose is to provide a concise and impartial overview of the text; 2) academic language, which is appropriate for a scholarly or educational setting; and 3) a variety of sentence types, as this helps to maintain the reader's interest and convey information effectively. Using a casual tone or informal language is not appropriate when summarizing informational texts, as this can detract from the credibility and professionalism of the summary. By using these three elements, students can effectively summarize informational texts in a clear, concise, and professional manner.

Question: What must students use when summarizing an informational text? Check all that apply.

Academic language

An objective, formal tone

A variety of sentence types

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In a chemical reaction, bonds in reactant molecules are broken and new bonds
are formed to yield products.
How does an enzyme make this happen at an optimal rate in a cell?
A. It lowers the amount of energy needed to break the bonds in the products.
B. It increases the amount of energy needed to break the bonds in the
substrate.
C. It increases the amount of energy needed to break the bonds in the
products.
D. It lowers the amount of energy needed to break the bonds in the
substrate.

Answers

Answer:

D. It lowers the amount of energy needed to break the bonds in the substrate.

Explanation:

Enzymes play a crucial role in catalyzing chemical reactions in cells. They do so by lowering the activation energy required for a reaction to occur. An enzyme works by binding to a specific substrate, or reactant molecule, and creating an environment around it that makes it easier for the substrate's bonds to break and for new bonds to form. This allows the reaction to proceed at a much faster rate than it would without the enzyme.

In this context, the correct answer is (D) It lowers the amount of energy needed to break the bonds in the substrate. This is because the enzyme acts to lower the activation energy required for the substrate's bonds to break, allowing the reaction to occur more easily and at a faster rate. By reducing the energy needed to initiate the reaction, the enzyme makes it more likely that the reaction will occur, and thus the rate at which products are formed is optimized.

Helppppp it’s due today

Answers

Stablizing selection is represented in graph A, and distructive selection is represented in graph B. Thus, option B is correct.

What will be the equation?

Given inequality is,

x + 2y ≤ 47

This inequality has a sign of less than equal to ( ≤ ). Properties of this inequality when graphed will be sign of equal to in the given inequality shows that the graph of the line will be a solid line.

Sign of less than represents the shaded region below the line.The graph lying in first quadrant and graph of horizontal line lying in the fourth quadrant are representing functions.

Thus, Stablizing selection is represented in graph A, and distructive selection is represented in graph B. Thus, option B is correct.

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The following table shows the duration of a year on some unknown planets of equal mass.

Duration of Year

Planet Duration of Year
Y 224 days
Z 320 days


Which of the following best explains which planet is closer to the sun?
Planet Y, because gravity is directly proportional to the square of distance
Planet Z, because gravity is directly proportional to the square of distance
Planet Z, because the sun exerts a greater gravitational force on it than on planet Y
Planet Y, because the sun exerts a greater gravitational force on it than on planet Z

Answers

Answer: Planet Y, because the sun exerts a greater gravitational force on it than on planet Z

Explanation:

Describe Hershey and chase experiment

Answers

Hershey and Chase experiment was an experiment in molecular biology to find out more on genetic material transference in viruses and infectious bacteria.

What was the Hershey and Chase experiment?

The Hershey-Chase experiment was a landmark experiment in the field of molecular biology that was conducted in 1952 by Alfred Hershey and Martha Chase. The experiment aimed to determine whether bacteriophages, or viruses that infect bacteria, transfer their genetic material through protein or DNA.

The results showed that the radioactive phosphorus, which is a component of DNA, entered the bacteria and became incorporated into the bacteria's genetic material. In contrast, the radioactive sulfur, which is a component of proteins, did not enter the bacteria and was not incorporated into their genetic material.

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The following questions refer to the diagram below. Fill in the blanks and answer the
questions below.
reactants
Progress of the reaction
1. Is this reaction endergonic or exergonic?
2. Which has more free energy, reactants or products?
3. Which letter refers to the change in free energy of the reaction?

Answers

The given reaction is an exergonic reaction. In an exergonic reaction, the reactant's free energy is more than the products.

Why is the  the reactant's free energy more than the products?

This is because an exergonic reaction releases energy as the reactants are converted to products. The released energy comes from the potential energy stored in the chemical bonds of the reactants. As a result, the products have less free energy than the reactants, since some of the potential energy has been released as usable energy (such as heat or work) during the reaction. The difference in free energy between the reactants and products is k.

The letter W refers to the change in free energy of the reaction.

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the predigree to thr right shows the passing on of straught thumbs (recessive) and Hitchhikers thump (doninant) in a family. Shaded shapes mean the person has a straight thumb

Answers

The pedigree to the right shows how two different traits, the straight thumb (recessive) and the Hitchhiker's Thumb (dominant), are passed on within a family. The shaded shapes represent individuals who have a straight thumb.

What is shaded shape?

Shaded shape is an image that has been partially filled in with a color, pattern, or texture. This method of creating an image is commonly used in artwork, drawings, and other visuals to create a sense of depth and perspective. Shading can also be used to create a variety of effects and textures, allowing for a greater level of detail and realism.

Starting at the top left, the first individual has a Hitchhiker's Thumb. His partner, the second individual, also has a Hitchhiker's Thumb. Their child, the third individual, has a Hitchhiker's Thumb as well.
Moving to the top right, the fourth individual has a Hitchhiker's Thumb. His partner, the fifth individual, has a straight thumb and is shaded. Their child, the sixth individual, has a straight thumb and is shaded.

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What is an element? Is water (H2O) considered an element?

Answers

Answer: a element is a part or aspect of something abstract , especially one that is essential or characteristic YES water is an element

Explanation:

Answer: yes it is..

Explanation:

Which Fisheries are used as a major source of protein?

Plain

Coastal

Hilly

Desert

Answers

Answer:

The Correct answer is A that is Plain Fisheries

Explanation:

Plain Fisheries for ex- Carp and Tilapia are used as a major source of protein because These Fish contain all the essential amino acids which makes them a high-quality source of protein.

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Question 1:
Climate change is leading to greater environmental instability in many regions of the
globe. Which of the following would likely happen to sea anemones and their
reproductive strategies?

Group of answer choices:

They would reproduce sexually more often.

They would produce physically larger offspring.

They would produce offspring more frequently.

They would produce smaller numbers of offspring.

Question 2:
In an unstable environment, sea anemones will most likely produce ___________.

Group of answer choices:

offspring primarily through budding

offspring primarily through binary fission

asexually only

planulae through sexual reproduction

Question 3:
In paragraph 2, the word “sessile” means ___________.

Group of answer choices

having both male and female organs in a single organism

reproducing by budding off new individuals

remaining attached to the bottom like a coral reef

being moved by wind and currents from place to place

Question 4:
Which of the following is a characteristic of asexual reproduction?

Group of answer choices:

It produces small numbers of offspring.

It is most common in humans

It involves male and female gametes.

It produces genetically identical offspring.

Question 5:
Scientists can determine whether a colony of sea anemones was produced sexually
or asexually by ___________.

Group of answer choices:

counting the number of individual polyps

looking at environmental stability over time

examining the genetic diversity between polyps

examining the diet of each polyp

Answers


Answer 1: They would produce smaller numbers of offspring.

Answer 2: offspring primarily through budding

Answer 3: remaining attached to the bottom like a coral reef

Answer 4: It produces genetically identical offspring.

Answer 5: examining the genetic diversity between polyps.

Many scientists oppose offshore drilling. Since the 1970s there have been several devastating oil spills as a result of oil exploration and drilling: Ixtoc, Exxon Valdez and, most recently, the Deepwater Horizon blowout off the coast of Louisiana. Ecosystems may survive, and some may eventually recover from such oil spills. But the overall effects are far reaching and long lasting. Scientists still see the effects of the toxic spill on the crab populations in surrounding wetlands. Others argue that the effects of not drilling are just as harmful. But, rather than ecosystems, it harms the economy. If we can drill our way out of poverty, then we owe it to ourselves to do so. In addition to this, it is put forth that reliance on foreign oil leads to the entrenchment of hostile regimes in oil rich regions. Extensive research along the Gulf Shore has uncovered a rise in cancer rates directly linked to consumption of seafood contaminated by the Deepwater Horizon blowout. How are the pro-drilling and anti-drilling arguments affected by this discovery?

A It weakens the anti-drilling argument and weakens the pro-drilling argument

B It is impossible to say how this evidence will impact either argument.

C It supports the anti-drilling argument.

D It supports the pro-drilling argument.

Answers

Offshore drilling, in actuality, carries significantly greater environmental danger than benefit. Utilizing these fuels and burning them results in significant carbon emissions and climate change. Thus, option B is correct.

What are the causes of offshore drilling?

The impacts and dangers of human offshore oil and gas development, which include extensive onshore habitat loss.

Frequent oil spills, the release of toxic drilling muds, a potentially catastrophic oil spill, and direct harm to marine mammals during exploration, are in no way comparable to the seepage of tar that occurs naturally.

Therefore, The majority of accidents involving offshore oil rigs are caused by blowouts. Natural calamities continue to be a risk, but faulty machinery and structural flaws are a key factor in drilling rig mishaps.

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Layers of the Atmosphere Activity
Discussion Questions:
Study the graph you have formed. What do you notice about the air temperature
as the height of the atmosphere increases?

Answers

On the basis of the graph, the air temperature decreases as the height of the atmosphere increases except in the stratosphere and thermosphere.

What is the relation between air temperature and altitude?

Normally the temperature of the air decreases with increasing altitude but in layers of the stratosphere and thermosphere air temperature increases as the height increases in these layers.

The temperature decreases due to an increase in air pressure. pressure and temperature are inversely proportional to each other.

Thus, this is the relation between air temperature and altitude.

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Your question is incomplete, most probably the full question is this:

Layers of the Atmosphere Activity

Discussion Questions:

Study the graph you have formed. What do you notice about the air temperature as the height of the atmosphere increases?

The image is attached below:

What is the cell membrane, what is its function and structure, and how does it work?

Answers

Answer:

The cell membrane, also known as the plasma membrane, is a thin, semipermeable membrane that surrounds the cytoplasm of a cell and separates it from the external environment. Its main function is to control the movement of substances into and out of the cell, as well as to maintain the cell's internal environment. The cell membrane is composed of a phospholipid bilayer, with proteins and carbohydrates embedded in it.

The cell membrane works by having molecules move from an area of higher concentration to an area of lower concentration. This movement is caused by the molecules having kinetic energy, which causes them to move around randomly. As they move, the molecules spread out, causing the concentration of the molecules to decrease in the area they are moving away from and to increase in the area they are moving towards. The cell membrane is semipermeable, meaning that it allows certain molecules to pass through it, while blocking other molecules. The molecules that are allowed to pass through the cell membrane must be small enough, and have the right type of charge, in order for them to fit through the phospholipid bilayer.

Answer:

What is Cell membrane : A thin membrane that surrounds the protoplasm of every cell.

Function : It provides rigidity and protection to the cell against variations in the environment. It also gives a definite shape, size and support to the cell.

Structure: It is an outer covering of the other cells organelles of the cell.

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According to the image below, which season is about to begin in the southern hemisphere?



Summer
Autumn
Winter
Spring

(I tried summer and it was wrong)

Answers

Answer:

Explanation:

The answer is spring. In the Northern hemisphere, it is fall. In the west hemisphere, it's summer. In the east hemisphere, it's winter.

5. Fill in Box 5.16, listing three tissue types that either secrete, absorb, or store things for the human body, and explain what these tissues do.
Box 5.16 Tissue Types That Secrete, Absorb, or Store
Tissue
What Does It Secrete, Absorb, or Store?

Answers

Most of the secretory and absorptive tissues are epithelial tissues, while those that act as storage units are connective tissues and simple cuboidal epithelium and simple columnar epithelium are useful in the absorption and secretion of molecules during active transport.

What are Absorptive tissues?

Most of the absorptive tissues contain epithelial cells that protect the human body from dangerous components in ingested foods where epithelial cells are important gateways to the human body.

Simple columnar epithelia are epithelia specialized for absorption that often have apical cilia or microvilli where these cells line the stomach and intestines.

Thus, most of the secretory and absorptive tissues are epithelial tissues.

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All of the following uses that changed the land EXCEPT
O development
O agriculture
O conservation
O mining

Answers

Extensification of land usage necessitates the growth of industries that are extremely harmful, such agriculture, fish farming, and feedlots.

How does agriculture work?

To nurture the soil, develop crops, & care for livestock is the science and technique of agribusiness. The processing of plant and animal products for human use as well as their marketing are included. Food and textiles are largely produced via agriculture.

Agriculture's significance: why?

Simple definitions include "the science or occupation of cultivating land and raising crops and livestock" and "the occupation of cultivating land" can be found at dictionary.com. However, there are a wide variety of landscape ecologies and climates that fall within this criteria, each of which can support a different kind of plant or animal species.

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In this project, you will design and conduct an investigation in order to provide evidence that a feedback mechanism helps a living organism maintain homeostasis.

Background

The internal and external environments of living organisms are constantly changing in many ways. To stay alive, a living thing must maintain homeostasis (internal stability). Feedback mechanisms help living systems maintain this stability. A feedback mechanism does this by sensing a change in a condition and causing a response. Thus, it keeps an organism's internal conditions within a tolerable range. A positive feedback mechanism is one that encourages the change that was detected. A negative feedback mechanism is one that discourages the change.

Both the stimulus for feedback and the response can be internal or external. For example, an increase in a person's heart rate while running is an internal response to an internal stimulus. The upward movement of tree sap in spring is an internal response to an external stimulus. A lizard running under a rock to cool off in hot weather and a leaf's stomata opening and closing as the humidity rises and falls are external responses to external stimuli.

Before You Begin

1. Access and carefully read the document Guidelines for Safely Using Live Animals in Investigations. It can be accessed here, via the link ( https://media.apexlearning.com/One-Off/201907/24/39be3e51-02ee-4424-95cf-8d542ed5b16d.pdf ) the landing page of this activity, and in the Student Resources section of the course. Follow these guidelines as you design and conduct your investigation.

2. Select the type of animal or plant that you will investigate. The organism you select must have the following qualities:

It must be safe for you to handle (if necessary) and easy to care for.

It must display observable responses to external stimuli.

It must be observable without magnification or by using readily available tools (e.g., hand lens, light microscope, video magnifier, or binoculars).

It must be inexpensive, easy to obtain from a local source (such as your yard, a garden center, or a pet supply store), and easy to release or dispose of.

In order to conduct an experiment, you will need to have several individuals in each test group and control group. The chart contains the names of some types of organisms that are appropriate for such a study.

Appropriate Study Organisms

Plants

Animals

Bean, pea, or corn plants grown from seeds


Bedding plants from a nursery, such as cosmos, cucumber, oxalis, petunia, snapdragon, or zinnia

Crickets

Earthworms

Mealworms

Pill bugs

Water fleas (Daphnia sp.)


3. Research the appropriate methods for releasing or disposing of the organisms used in your investigation. You might need to do some research to discover examples of external stimuli and the responses that help organisms maintain homeostasis.

Part I: Design an Investigation (25 points)

1. Write a hypothesis that you will test with your investigation. (5 points)







2. Design an experiment that can test your hypothesis. Describe your design, including the organism and materials you plan to use, the investigation's variables, and your step-by-step procedures. (10 points)












3. Review your experimental design with your teacher. Verify the type of living organism you will study and materials you will need in order to conduct the experiment. Make sure the organisms and materials you need are readily available to you and that you have a plan to later dispose of the organisms and materials. You will also need a place to set up and conduct your experiment. Write a summary of the conversation you had with your teacher. (10 points)












Part II: Conduct Your Investigation (25 points)

After your design is approved, you will need to carefully describe and diagram your procedures and the types of data you plan to collect. Include the initial conditions, such as the source of your subjects, their activity level or location, and the temperature or amount of light or air present. Also include the final conditions of the subjects. Refine and repeat your experiment if your initial data do not provide evidence that your plants or animals responded to a stimulus. Determine whether a positive or negative feedback mechanism is involved. Submit a report to your teacher that includes the following:

Your final investigation design, including:

A list of materials you used during the investigation

A list of all the variables: independent variables, dependent variables, constants, and controls

A step-by-step procedure that includes at least three replications of each treatment

The data you collected, organized into tables and/or charts

The conclusions you were able to draw from your investigation


(giving 50 or more points)

Answers

Materials: Living organism (example: mouse, or plant), Data collection equipment (example: thermometer, pH meter, etc.), Computer or other device for data analysis.

What is equipment?

Equipment is any physical item that is used to carry out an activity, provide a service, or manufacture a product. It can range from small tools and supplies to large machinery and buildings. Examples of equipment include tools, computers, vehicles, furniture, machines, buildings, and systems. Equipment can be used for a variety of purposes, such as to construct a building, to operate a business, to transport goods, to produce energy, to monitor a system, and to provide medical care. The selection of equipment depends on the task to be accomplished and the resources available. Proper use, maintenance and storage of equipment also play a key role in ensuring its effectiveness and efficiency.

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Rock fragments that are tumbled and carried over long distances by this stream are most likely becoming

Answers

Sedimentary rocks, they are becoming more rounded, smoother and smaller.

The 5' end of mRNA serves as a binding site for __________, which allow translation to begin.

a.The promotor proteins
b.The ‘A’ site of the large ribosomal subunit
c.tRNA
d.Initiation factors

Answers

Each mRNA molecule being translated often undergoes numerous initiations. The 5′ end of the mRNA is threaded into a new ribosome as soon as the previous ribosome has translated enough of the nucleotide sequence to move out of the way. Hence, it allows the translation to begin.

A ribosome outside the nucleus decodes messenger RNA (mRNA) during translation to produce a specific polypeptide or amino acid chain. The polypeptide performs its unique functions inside the cell after folding into a functional protein. The ribosome facilitates decoding by promoting the binding of complementary tRNA anticodon sequences to mRNA codons. The tRNAs transport certain amino acids that are linked together to form a polypeptide as the mRNA passes through and is "read" by the ribosome.

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What function do proteins not play in the plasma membrane of animal cells?
Cell division
Attach cells together
Transport
Receptors

Answers

Answer:

Proteins in the plasma membrane of animal cells do not play a direct role in cell division. They do play roles in attaching cells together, transporting molecules in and out of the cell, and acting as receptors for signaling molecules.

Where is the chromatin during interphase

Answers

During interphase, chromatin is loosely distributed throughout the nucleus.

Steve has 2 baskets of apples. Basket A weighs 3 pounds 32 ounces. Basket B weights 96 ounces. Which-basket weighs more?​

Answers

Answer:

mhhhhhhhhhhhhhhhhhhhhhh

Explanation:

,,,,,hjgggggggggggggv

In the image below, in which location is carbon released into the atmosphere?

A
B
C
D

Answers

Answer: (d) the carbon released into the atmosphere at location D.

A mother has type A blood but is a carrier for O. A father has AB blood . Show genotypic and phenotypic percentages of the generation

Answers

A mother has type A blood but is a carrier for O. A father has AB blood.

The genotypic and phenotypic percentages of the generation is

Type A

Type B

What is the function of multiple alleles?

Blood type in humans is controlled by a gene with multiple alleles. Alleles iA and iB are dominant over allele i but are codominant. This means that the following genotypes will give rise to the phenotypes as follows:

iAiA or iAi - type A

iBiB or iBi - type B

iAiB - type AB

ii - type O

According to this question, if a mother with Type O (ii) blood and a father with type AB (iAiB) blood are crossed, the following offsprings will be likely produced:

iAi, iAi, iBi, iBi

iAi - type A

iBi - type B

Hence, the possible phenotypes of the children will be type A and type B blood.

Therefore, A mother has type A blood but is a carrier for O. A father has AB blood.

The genotypic and phenotypic percentages of the generation is

Type A

Type B

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offspring produced by ___
reproduction inherit some of the genetic information from each ____

Answers

Answer: simple parent

Explanation:

What human problems might cloning address in the future?

Answers

Problems  human might address about cloning in the future include larger babies at birth and a range of birth abnormalities in crucial organs like the liver, brain, and heart.

What are the advantages of cloning?

Cloned animals are better breeders that are used to create healthier progeny. Cloning animals has enormous advantages for consumers, producers, and threatened species: To produce more wholesome and safe food, farmers and ranchers can use cloning to speed up the reproduction of their most productive livestock.

Cloning people has drawbacks, including larger babies at birth and a range of disorders in crucial organs including the liver, brain, and heart. Premature aging and immune system issues are further implications. The relative age of the chromosomes in the cloned cell is a different potential issue.

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1. Form a Hypothesis Would this therapy work if mRNA were replaced with other types of
RNA, such as ribosomal RNA (rRNA) or transfer RNA (tRNA)? Use evidence to support
your hypothesis.
NOTEBOOK
2. Evaluate a Solution What are the advantages of using mRNA, rather than DNA, for
directing the synthesis of the drug? (HINT: Remember the role of regulating gene
expression in the cell.)
NOTEBOOK
3. Develop Models Review the steps of administering an mRNA drug. Add illustrations to
the figure to model the processes that are occuring inside the cell with the mRNA drug.
Either draw the illustrations by hand or copy diagrams from the chapter.
NOTEBOOK
4. Use Models Use your model to compare the administration of an mRNA drug to the
protein synthesis that the cell normally performs.
NOTEBOOK
5. Conduct Research Use an online search engine to research more information about
mRNA drugs, their uses, and their development. Be sure to take notes and to cite your sources.

The text: What happens when you take a conventional drug, such as aspirin or penicillin? The drug
travels through the blood stream, and then is absorbed by body cells or (as with penicillin)
by the cells of bacteria or other invaders. The drug does its work, but eventually it goes
away. Enzymes and other mechanisms break apart drugs and remove them from the body.
Today, researchers are trying to develop drugs in a very different way. The new drugs are a
modified form of messenger RNA (mRNA). Instead of directly completing the tasks of the
drug, the modified mRNA enters the cell and directs protein synthesis. Then the protein
takes action as a drug or medicine. The protein might be a vaccine or antibody, or it might
be an enzyme that the body cannot make or that it needs in an increased supply.
To develop mRNA drugs, researchers had to find a way to make the molecules last longer
in the body than they generally do. They also needed to "trick" the target cell into
recognizing and accepting the drug. Otherwise, the cell might attack the drug as if it were
a virus.
Researchers met both challenges with the same solution. The drug is not quite the same as
the natural mRNA found in cells. Instead, it uses a few nucleotides that are slightly
different from the normal nucleotides found in RNA. The modifications make the mRNA
both more stable and less virus like.

Answers

Answer:

The text describes the development of mRNA drugs and how they differ from conventional drugs. mRNA drugs work by directing protein synthesis inside the cells, and the protein produced by the cell acts as the drug. To develop mRNA drugs, researchers had to find a way to make the molecules last longer in the body and to avoid the cell recognizing the drug as a virus. The solution was to modify the mRNA so that it is different from the natural mRNA found in cells, making it more stable and less virus-like. The text does not directly address the hypothesis about whether mRNA can be replaced with other types of RNA for the therapy to work. However, it does suggest that the modifications to the mRNA are key to the drug's effectiveness and stability.

he following diagram shows the branching tree diagram for some animals.

A slanting line is shown. There are five lines drawn vertically on this line at equal intervals. Shark, Frog, Kangaroo, Lion and Chimpanzee are written on top of each vertical line in order from left to right. Common Ancestor is written on the left end of the line. There is a black circle between each pair of these vertical lines. The first black circle is before Shark and says Vertebrae. The second black circle is between Shark and Frog and says Lungs. The third black circle is between Frog and Kangaroo and says Mammary gland. The fourth black circle is between Kangaroo and Lion and says Placenta. The fifth black circle is between Lion and Chimpanzee and says Large brain.

Which two organisms share the greatest number of derived characteristics?

Frog and kangaroo
Kangaroo and chimpanzee
Lion and chimpanzee
Shark and chimpanzee

Answers

The two organisms that share the least number of derived characteristics are Kangaroo and chimpanzee.

What is an organism?

Taxonomy divides living things into categories like multicellular animals, plants, and fungus, or unicellular microbes like protists, bacteria, and archaea.All kinds of creatures are capable of responding to stimuli in some capacity and reproducing, growing, and developing. Multicellular organisms that distinguish specialised tissues and organs throughout development include squids, tetrapods, vascular plants, beetles, and mushrooms.Prokaryotes and eukaryotes are both types of unicellular organisms. The two distinct domains of bacteria and archaea are prokaryotes.

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please help me with this problem

Answers

Answer: 5

Explanation:

edge23

Other Questions
The shape of the population pyramid for a less developed country, such as Nigeria, wouldO have a large base and a small top.have a large top and a small base.have a small base and top but a large middle.be a box-like shape. make of the pet feeder the battle of little bighorn, also known as custers last stand, is known to the lakota as the battle of __________________? Terrell decides to buy some strawberry jam for his grandmother at the Berrien County Farmer's Market. The jars are cylinders. Terrel has enough money to eitherbuy one large jar has which has a diameter of 8 cm, and a height of 16 cm. orbuy three small jars of jam which have a diameter of 6 cm, a height of 7 cm.Which option will give him the most jam to give to his grandmother? Please explain your answer and your reasoning in complete sentences. Be sure to explain each step that requires a computation. Use key vocabulary like "volume of a cylinder." who led the army of the andes over the andes mountains to liberate chile and also helped argentina and peru gain their independence? Striated, multi-nucleate cells are commonly found in Skeletal muscle tissue (true or false) Asking questions, visualizing and summarizing are all reading strategies that are also ___________. 45. which one of the following factors is the main reason why atp has such a large negative free energy of hydrolysis? a) resonance stabilization of one of the products of hydrolysis b) decreased entropy of the products relative to the atp c) relief of charge-charge repulsion within atp d) increased solvation of adp and pi relative to atp e) favorable ionization of adp at ph 7 I NEED HELP ON THIS ASAP!!! BC is tangent to circle A at B and to circle D at CAB=9, BC=26, DC=8 Find AD 1. a rainbow appears in the sky2. rods and cones detect the rainbow3. transduction takes place in the rods and cones4. neural signals are sent through the optic nerve to the brain5. the thalamus relays signals to the occipital lobe6. cells in the occipital lobe are activated, allowing someone to recognize a rainbow in the skyA. Put the sensation and perception processes in order, from the time the rainbow is first detected by the eye to when it is perceived by the brain.B. In the TV series Breaking Bad, a distressed air traffic controller fails to notice two airplanes in the same airspace, causing them to collide.For his job, where the cost of making an error is so high, what decision biases does the air traffic controller need to show?C. What psychophysics term is than an example of?Cathy has lived near the windmill for over two months and is no longer bothered by the sound it makes.D. why does Ponzo illusion occur? Revising Verb VoiceThe 2004 World Series was won by the Boston Red Sox.The St. Louis Cardinals were swept by the Red Sox in afour-game series. A streak of 86 years without a WorldSeries win was ended by the Red Sox with this victory.The Most Valuable Player award for the series was wonby Manny Ramrez. A home run was hit by JohnnyDamon in the first inning of game four of the series.Game 4 was won 3-0, ending the Cardinals' hopes for acomeback. Which sentence best corrects the underlined sentencein the passage?O Without a World Series win, the Red Sox ended astreak of 86 years with a victory.O With their victory, the Red Sox ended an 86-yearstreak without a World Series win.O Their 86-year streak without a World Series winwas ended by the Red Sox with their victory.O With their victory, a streak of 86 years without aWorld Series win was ended by the Red Sox. 1 < (c - 1)^2 36What is the greatest integer solution to the inequality above? Read this passage from the story "How a Cat Played Robinson Crusoe":Suddenly, the owl caught a partial glimpse of her ears in the grass. He swooped, and at the same instant she sprang upward to meet the assault, spitting and growling harshly, and striking with unsheathed claws. With a frantic flapping of his great wings the owl checked himself and drew back into the air.Which word best states the author's tone?Question 8 options:indignantdisapprovingmockingconcerned If () = , () = + 5 and h() = 2 1 , find the following. a) ( )(4)b) ()(4)c) (h)(5)d) ( )()e) ()f) (h) What would happen if the acetylcholine receptors were blocked What is the appropriate measure of variation (spread) for these data?4 72 34 21 39 85 13 23 24 36 5 Why are many of the animals killed at the meeting Napoleon holds?(A) They are accused of not working hard enough(B) They are accused of being traitors(C) They are accused of stealing the cows' milk(D) They are accused of wearing clothes PLEASE HELP ILL GIVE 5 STARS TO THE PERSON WHO SAYS THE CORRECT ANSWER A locker requires a three-digit code to open the lock. The code must contain one letter and two numbers, and no letter or number can be repeated. You can choose from among four letters, A, B, C, and D, and two numbers, 5 and 6. The size of the sample space is (8, 16, 20, 24)If a code is chosen at random, the probability that it has a letter that immediately follows an odd number is (1/8, 1/6, 1/3, 2/5, 2/3)If a code is chosen at random, the probability that D is in the code but is not in the first position is (1/8, 1/6, 1/3, 2/5, 2/3)