Answer:
I will say C
Explanation:
Sorry if I am wrong.
Paragraph in the section "Speciation," BEST supports the idea that the Koalas, for instance, are adapted to feed on eucalyptus trees, which are native to Australia, and that this is present in the option C.
What is the significance of the koalas?They have various importance, such as being culturally significant in Australia, bringing economic benefits to the area, being important for scientific research and understanding marsupials, and so on. They are considered a vulnerable species due to habitat destruction, but they play an important role in the ecosystem as they are herbivores and help control the growth of eucalyptus trees.
As a result, paragraph in the section "Speciation," BEST supports the idea that the Koalas, for instance, are adapted to feed on eucalyptus trees, which are native to Australia, and that this is present in the option C.
Learn more about the koalas here.
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As water passes into the guard cells, the pore opens. explain why.
Answer:One of the most important functions of guard cells is to control the closing and opening of the stoma/pores. While the opening of these pores allows water to be released into the environment, it also allows carbon dioxide to enter the cell for photosynthesis (as well as the release of oxygen into the environment).
Explanation:
Answer: guard cells are a pair of cells that surround each of the stoma openings. to open the cells, they have to be triggered by one of many possible environmental or chemical signals. these can include more sunlight or higher than normal levels of carbon dioxide within the cell.
Explanation:
they open to regulate the gas and moisture exchange, hope that this is what you were looking for :)
25 POINTS ASAP!!! Analyze the given diagram of the carbon cycle below.
An image of carbon cycle is shown. The sun, a cloud, two trees, one towards left and the other towards right, an animal, lake, and a factory are included. Arrow A points from the sun to the left tree. Arrow B points from the air above the clouds to the left tree. Arrow C points from the factory towards the air above the clouds. Arrow D points from the air to the lake labeled Carbonates in Water. Arrow E points from the label Dead Organism under the animal to label Fossils and Fossil Fuels. Arrow F points from the right tree to the air.
Part 1: Which process does arrow A represent?
Part 2: Which type of energy transformation does arrow A represent?
Part 3: Justify why this process is a recycling of carbon in the carbon cycle.
Use complete sentences to explain your answer.
Answer:
1.Arrow A represents the process of photosynthesis.
2.This shows the process of light energy converting into chemical energy
3.Photosynthesis absorbs carbon dioxide and converts it into energy as biomass, so that its able to be used for something else later on.
Select the correct answer
Nelly was reading about ecological pesticides. She found a wel
They are then used as pesticides because they are abrasive
te that said that skeletons of some organisms settle as sediments in the ocean
pests. Which organism is the article discussing?
A
dinoflagellates
B.
diatoms
C
green algae
D.
euglenolds
E
amoeba
Reset
Next
All rights reserved
Answer:
B. diatoms
Explanation:
plato
Answer:
B. Diatoms
Hope this helps!
Explanation:
Examine the pattern of the wave shown. What is true about the amplitude and wavelength of the wave when the pattern changes?
The amplitude of the wave increases while the wavelength decreases.
Wavelength is the distance between one crest or trough to the next and amplitude is the height of the wave from the point of equilibrium.
Draw and label the parts of the eye.
State the function of any five parts of the eye.
Answer:
The labeled drawing is attached; I just grabbed an image off of the internet. You can do this by hand by just copying what's in your textbook or other reference materials. Let me define five main parts:
Retina. This is a thin layer of tissue on the back of the eye that receives the signals of light and transfers them to the brain so you can understand them as color and sight.Cornea. This is the front part, a reflective layer that "refracts" light. What this means is that light doesn't go directly through it, but its path is almost deflected a little.Sclera. This is the part that looks white from the front. It's a protein covering to your eye, and it's very close to the cornea.Iris. This is the actually colored part of your eye. If you have hazel or blue eyes, the iris is that portion of the eye. It allows differing amounts of light in.Pupil. This is the black part of the eye. It's a hole that looks black because of all the light coming through and being absorbed.Explain how the process of meiosis relates to the way in which a child
resembles but is not an exact copy of his or her parents.
PLEASE HELP 16 Answer:
The word arthropod comes from the Greek words meaning spiny skin.
a. true
b. false
17 Answer:
Insects have four pairs of walking legs.
a. true
b. false
18 Answer:
Grasshoppers have five eyes.
a. true
b. false
19 Answer:
An insect's compound eyes can detect only light and dark.
a. true
b. false
20 Answer:
Social insects cannot survive alone.
a. true
16. TRUE
17. FALSE
18: TRUE
19. FALSE
20. TRUE
Hope this helps <3
-Carrie
P.S. It would mean a lot if you mark brainliest
Answer:
16. TRUE
17. FALSE
18: TRUE
19. FALSE
20. TRUE
hope helps u
The movement of carbon, in its many forms, between the atmosphere, oceans, biosphere, and geosphere is described by the carbon cycle, Drag the
terms to correctly label the inputs and outputs within the carbon cycle.
ITEM BANK: Move to Bottom
Acid Rain
Combustion
Decomposition of life forms
Respiration
Carbon dioxide
drag and drop answer here
drag and drop answer here
drag and drop answer here
drag and drop answer here
Photosynthesis
Answer:
Output: Respiration as the CO2 absorbed during photosynthesis is returned to the atmosphere, during respiration; carbon is given off .
Acid rain, as formation of carbonic acid, is output of carbon. This is because,the carbonic acids is swept into the oceans together with silicon elements in rocks, and deposited in marine carbonates sediments adding to the carbon contents.
In addition the carbonic acid formation as circulation ocean ocean surface water, absorbs more atmospheric CO2 as it cools near the poles.Thus adding to the Carbon contents.
Inputs.
Decomposition of life forms ,where Carbon in plants and animals are converted to CO2 (by bacterial and fungi)in presence of oxygen and in absence to methane.
Input :Combustion oxidizes carbon stored as organic matter when subjected to heat to produce CO2.
CO2, in dissolve form is input into the atmosphere from the surface of the ocean water,
Acid rain
Explanation:
Why is it difficult for scientist to find fossils from the pre-Cambrian period
how many alleles control a mendelian trait such as pea seed color
A one
B two
C three
D four
Answer:
B. Two alleles control a Mendelian trait such as pea seed color
Explanation:
Which of these is true of fetal development by the end of the third trimester?
A. The placenta is absorbed by the uterus.
B. The fetus can survive outside the uterus.
c. All development is complete.
D. All growth is complete.
Answer:
B. The fetus can survive outside the uterus.
Explanation:
The third trimester starts in the wekk 28 (month 7 ) of fetal development and lasts until the birth pf baby, that is around week 40 (month 9) of pregnancy.
There are several changes occur in the thrid trimester of the fetal development such as hearing and visual has developed and the internal organs including the heart, lungs, intestines and stomach has developed enough.
So, at the end of fetal development of the third trimester as all the body organs have grown and developed, a fetus can survive outside the uterus.
The correct option is B.
Answer:
Option B
Explanation:
During the third trimester, the fetus continues to grow in weight and size however the body systems finish maturing. In fact, both mother’s body and the fetus continue to grow and change. Lungs, brain and kidneys keep maturing. Fetus position itself head-down and is 6 to 9 pounds in weight. Skull bones are soft but fetus become able to suck its thumb and cry. By 38 to 40 weeks, the lungs have matured fully . The end of third trimester marks the period when the fetus is ready for delivery. Hence option B is the correct answer
If I study light and dark peppered moths in light and dark environments what would be the test variable and the outcome variable?
Answer:
the independent (test) variable is the physical changes (studying in the light or the dark) and the dependent (outcome) variable would be whatever you are trying to study (I assume it is the behavior of the moths)
Explanation:
the test variable is the variable you change during the experimental process and the outcome variable is what would be directly effected by the change in the experiment.
Test Variable--- changing the amount of light
Outcome Variable--- the effect it has on the moths
hope this helps :)
Which of the following are types of pollution directly created by fossil fuel use?
Select one or more:
A. thermal pollution
B. noise pollution
C. visual pollution
D. air pollution
E. light pollution
F. water pollution
G. radioactivity
H. soil contamination
Answer:
A. thermal pollution
D. air pollution
F. water pollution
I think that is all of them but tell me if this is wrong
Explanation:
Answer:A. thermal pollution
D. air pollution
F. water pollution
Explanation:
Felicia's teacher gives her the following list of types of organisms:
1. Ferns
2. Yeasts
3. Algae
4. Insects
Felicia needs to identify the kingdom for each type of organism. In what order could she list the
kingdoms for organisms 1 through 4?
♥︎
Answer:
Plant kingdom contains ferns, Fungi kingdom contains yeasts, Plantae kingdom contains algae, Animalia kingdoms contains insects
List in order Fungi, Plants, Plantae, Animalia. However the Plantae kingdom contains all plants.
Explanation:
In which population would reproducing asexually be most
advantageous?
A population living in a changing environment
- A population too large for the available resources
A population heavily hunted by many different
types of predators
A population living successfully in stable
environmental conditions
Answer:
A population heavily hunted
Explanation:
They die to quick to meet another of their kind and not reproduce
***Will Give Brainliest To First Right Answer!***
The number of bacteria in a petri dish is 42 and is tripling every month
How many bacteria will there be in 4 months?
Enter your answer in the box.
Answer:
There will be 1134 bacteria after 4 months
Which role is NOT played by the small intestine?
a
Chemical digestion by enzymes
b
Carbohydrate absorption
c
Propulsion of digested substances
d
Vitamin Production
Answer; d.vitamin production
Explanation: The small intestine absorps carbohydrate
PLEASE HELP I WILL BE GIVING THE BRAINLIEST AND 15 POINTS!!!!!!!!
Ron drew this picture to illustrate photosynthesis.
Which choice shows the labels he should use on his picture to show what happens during this process? The items in the choices are in order, 1 through 5.
A. sunlight, oxygen, water, glucose, carbon dioxide
B. sunlight, carbon dioxide, water, glucose, oxygen
C. sunlight, carbon dioxide, water, oxygen, glucose
D. carbon dioxide, sunlight, glucose, water, oxygen
Answer:
Your answer should be B or C.
Explanation:
in which structure of the female reproductive system are egss produced? 1 cervix 2 fallopian tubes. 3 ovary 4 uterus
Answer: D.) or 4
Ovary is where egg cells/eggs are produced
Explanation:
Cervix: The lower end on the uterus
Fallopian tubes: Tube that connects uterus to the ovaries
Uterus: ...
Sorry if it's inappropriate, I'm just trying to answer the question
Hoped I helped a bit! :)
New genes created by genetic engineering produce brand new proteins called "novel" proteins. All proteins have the potential to trigger allergic reactions under certain conditions. Novel proteins are not recognized by the human immune system. In most cases, these proteins are tested in petri dishes rather than the plant itself.
What information did you include in your answer?
Novel proteins may be beneficial to human health.
Novel proteins may cause allergic reactions.
Additional reactions may occur once the protein is introduced to the plant, which could have negative effects on human health.
Answer:
Novel proteins may cause allergic reactions. Moreover, protein may also suffer folding when they are introduced into the plant, thereby converting them in potential allergens.
Explanation:
Genome engineering techniques are those procedures used in molecular biology to design genetically modified organisms by altering their genomes.
All proteins have the potential to cause allergic reactions. For example, celiac disease is an autoimmune disorder caused by an allergic reaction to the proteins of cereals; however, only a small fraction of proteins is associated with autoimmune diseases. There are many methods to study the potential of protein allergens, the enzyme-linked immunosorbent assay (ELISA) is currently the technique most widely used for this purpose by detecting antibody-antigen interactions (i.e., interactions between molecules of the immune system and antigen allergens).
Answer:
Novel proteins may be beneficial to human health.
Novel proteins may cause allergic reactions.
Additional reactions may occur once the protein is introduced to the plant, which could have negative effects on human health.
Explanation:
edg 2020 :)
А __ is an agent that can cause infections and diseases.
Explanation:
I think it would be easier if u have options but I will help as much as I know abt this.. so The agents that cause disease fall into five groups: viruses, bacteria, fungi, protozoa, and helminths (worms). Protozoa and worms are usually grouped together as parasites, and are the subject of the discipline of parasitology, whereas viruses, bacteria, and fungi are the subject of microbiology.
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Kory has abnormally high levels of cytotoxic T-cells circulating in his blood. What is the most likely cause of this condition?
a viral infection
inflamed skin
high blood pressure
lymph nodes filtering lymph
Answer:
a viral infection
Explanation:
i think that this is right answer
Answer:
A viral infection
Explanation:
Got it correct on test
The diet of leaf-cutter ants is principally
a. leaves
b. fungus
c. saliva-coated leaves
d. fungus-treated leaves
Answer:
it would be B.
Explanation:
Answer:
b. fungus
Explanation:
the intrapulmonary volume causing the inrapulmonary pressure to
forcing air out of the lungs
During expiration, the diaphragm relaxes which
A. Increases, decrease
B. increases, increase
C. decreases, increase
D. decreases, decrease
What functions do vacuoles perform in plant cells? Select all that apply.
Answer:
Vacuoles store waste and in plant cells store water.
Explanation:
Which of the following are responsible for sending messages from the spinal
cord to the brain?
A. Motor neurons
B. Interneurons
C. Sensory neurons
Ο Ο
D. Hormones
Answer:
Your answer would be option B
Explanation:
Interneurons are responsible for sending messages from the spinal
cord to the brain.
hope it helps!
How do viruses recombine different DNA?
Answer:
The genetic interaction of DNA viruses can result in break-rejoin recombination, in which the two DNA molecules of different viruses break and then cross over. Break-rejoin recombination results in novel progeny viruses with some DNA sequences of both types of parental viruses.
Explanation:
Answer:
the two DNA molecules of different viruses break and then cross over.
Explanation:
Break-rejoin recombination results in novel progeny viruses with some DNA sequences of both types of parental viruses.
What is the name of the organ?
Some mammals have an organ that connects the mother
and developing offspring, allowing for the exchange of
materials like nutrients, gases, and wastes.
mammary gland
placenta
pouch
crop
Answer:
the placenta is your answer
Explanation:
the placenta provides the nutrients and oxygen to the fetus.
Examine the picture of an onion root tip with cells in various stages of the cell cycle. A student claims that interphase is the longest stage of the cell cycle. Another student claims that mitosis is the longest stage. Using evidence from the photo, determine which student is correct and why. A) Mitosis is the longest stage because anaphase requires more time to separate chromatids. B) Interphase is the longest stage because chromosomes are visible in the majority of the cells. C) Mitosis is the longest stage because the majority of the cells in the photo are replicating their DNA. D) Interphase is the longest stage because the majority of the cells in the photo have uncondensed chromatin and are not dividing.
Answer:
B
Explanation:
the longest phase in the cell division is interphase because the DNA replication occurs in this phase
As per the image interphase is the longest stage because the majority of the cells in the photo have uncondensed chromatin and are not dividing. The correct option is D.
What is cell cycle?The cell cycle, also known as the cell-division cycle, is the sequence of events that occurs in a cell that causes it to divide into two daughter cells.
A cell cycle is the series of events that takes place in a cell as it grows as well as divides.
A cell spends the majority of its time in what is known as interphase, where it grows, replicates its chromosomes, and prepares for cell division. The cell then exits interphase, goes through mitosis, and divides completely.
Interphase is the longest stage, according to the image, since the maximum of the cells in the photo have uncondensed chromatin as well as are not dividing.
Thus, the correct option is D.
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Your question seems incomplete, the missing image is attached below:
While Congress has the power to create new laws, they can be vetoed by the President. In addition, the Executive Branch must enforce these laws. What two
different constitutional principles are demonstrated by these relationships?
Select one:
A
checks and balances and separation of powers
B.
separation of powers and eminent domain
C
federal supremacy and due process
D.
separation of powers and quartering of troops
Answer:
A, Checks and balances and separation of powers.
Explanation:
Answer:
The correct answer is:
checks and balances and separation of powers
Explanation:
The system of checks and balances refers to instances in which the powers of the branches of government overlap, such as the Executive and the Legislative branch both having some power over the acts passed by Congress. Separation of Powers refers to instances in which separate branches have completely separate responsibilities, as in creating, interpreting, and enforcing the laws. Both of these doctrines are in place to ensure no branch gains too much power.
