Answer:
Groundwater
Explanation:
PLEASE HELP 60 POINTS DO NOT ANSWER JUST FOR POINTS!!!!
Using at least three sentences, explain the cycling of energy between the processes of photosynthesis and cellular respiration. Be sure to include the reactants and products for each process in your answer.
Review the checklists carefully and evaluate how well the writing addresses the points in the rubric.
1.All of the information presented is correct in explaining the cycling of energy through photosynthesis and cellular respiration.
2.I choose words carefully and use topic-specific vocabulary when needed.
3.I use grammatically correct sentences and have checked my punctuation, capitalization, grammar, and spelling.
Answer:
There is a relation between both the reaction that helps in the life to sustain, the relation is that the product of the photosynthesis is the reactant in the cellular respiration which is glucose.
photosynthesis: 6CO2 + 6H2O → C6H12O6 + 6O2
cellular respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O
In photosynthesis water and carbon dioxide reacts in the presence of the light energy and produces the glucose through a complex set of reaction which is stored in the body of the plant and used in cellular respiration to make energy in the form of ATP.
which of the following statements is a feature of the wobble hypothesis? group of answer choices when inosine (i) is the first nucleotide of an anticodon, up to three different codons can be recognized by that trna. trna molecules can recognize codons that specify two different amino acids. the wobble occurs only in the third base of the anticodon. an amino acid-specific trna molecule can recognize only one codon.
The feature of the wobble hypothesis is when inosine (I) is the first nucleotide of an anticodon, up to three different codons can be recognized by that tRNA.
The Wobble hypothesis is used to explain the codon-anticodon pairing process during translation in living cells. This hypothesis is important in describing the base pairing between the third base of a codon (5'-3') and the first base of an anticodon (3'-5') of tRNA.
The wobble hypothesis also describes how the specificity of tRNA molecules varies between codons and anticodons.Therefore, the feature of the wobble hypothesis is when inosine (I) is the first nucleotide of an anticodon, up to three different codons can be recognized by that tRNA. The inosine nucleotide contains a base that can base pair with any of the four standard nucleotides. The nucleotide base pairing patterns on the third nucleotide of the codon are often variable in many species, thus a single tRNA can pair with various codons at different times.
This variation of base pairing at the third codon position is known as wobbling, and the bases that can pair with any of the four nucleotides are known as wobble bases.
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Which of the following properties of water contributes most directly to cloud formation?
o Water exhibits strong cohesion.
O Water has an unusual crystalline structure.
Water is a good solvent.
Water has a high capacity for heat.
Answer:
1 at one is the answer
if I'm right pls make me braniest
Is fog conditioning and what is it mad of
Answer:
its made of water and fog is condisation but thicker
Explanation:
2 A bus travels 20 km in 30 minutes. What is the average speed of the bus?
F 20 km/h
G 30 km/h
H 40 km/h
J 50 km/h
Answer:
H
Explanation:
Answer:
h
Explanation:
Describe the role of gravity in the solar system and in the milky way galaxy?..
20 points.
Answer:
Gravity is what holds the universe together, gravity gets help from the solar system and planets and the stars and all together if holds the planets in orbit around the sun and moon
Explanation:
How does a Euglena identify a light source and move toward it so photosynthesis can occur?
Answer:
A. by using eyespots and flagella
Explanation:
The Euglena identifies a light source and move toward it so photosynthesis can occur "by using eyespots and flagella"
When euglena undergoes photosynthesis, it detect light through its eyespot and move toward it. This process is known as phototaxis. It uses its flagella to move toward the light. The flagella is a long whip-like structure which is used by the euglena to move.
The Euglena is both a heterotrophic and an autotrophic organism. The euglena has chloroplasts which trap sunlight that is used for photosynthesis.
Which of the following body parts is not composed of structural proteins?
a) Muscle
b) Nails
c) Bones
d) skin and bone matrices
Nails are not composed of structural proteins. Instead, they primarily consist of a protein called keratin. Option b) Nails.
Keratin is a fibrous structural protein that provides strength and protection to the nails. It is also found in other structures like hair and the outer layer of the skin (epidermis). However, nails themselves are not composed of structural proteins like muscle, bones, or the skin and bone matrices.
In contrast, muscles are composed of structural proteins such as actin and myosin, which enable muscle contraction and movement. Bones are predominantly made up of structural proteins like collagen, providing support and framework for the body. Similarly, the skin and bone matrices contain structural proteins like collagen and elastin, contributing to their strength and elasticity. However, nails differ in composition as they primarily consist of keratin rather than structural proteins. Option b) Nails.
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Forensic DNA examination found the earliest known ancestors of modern dogs occurred __________ years ago.
a. 100,000
b. 30,000
c. 15,000
Forensic DNA examination found the earliest known ancestors of modern dogs occurred 30,000 years ago. DNA is a double-stranded molecule that stores genetic information in most living organisms.
It is one of the fundamental building blocks of life. It consists of four chemical bases: adenine, guanine, cytosine, and thymine. They are arranged in a specific order to create a genetic code. The genetic code in DNA encodes the information that is required to develop and maintain living organisms.
An ancestor is an individual from whom a person is descended. It can be a family member from the past, a predecessor or antecedent, or an individual who is the originator of a particular genetic line. The term ancestor is frequently used in genealogy, a field of study that explores family trees.
Forensic DNA examination:Forensic DNA examination is the use of DNA analysis to aid in the identification of individuals. DNA can be extracted from various sources, including hair, blood, semen, saliva, and tissue samples. This technique has proven to be useful in forensic investigations because DNA is unique to each individual, making it an excellent tool for identifying suspects or victims.
The earliest known ancestors of modern dogs occurred 30,000 years ago. Dogs are thought to be the first domesticated animals, with evidence of domestication dating back to the early Paleolithic period. The earliest known ancestors of modern dogs were gray wolves that lived in Eurasia. Over time, humans domesticated these wolves, leading to the creation of the first dog breeds.
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where do most of the nerve fibers of the sympathetic division of the autonomic motor pathways arise from? multiple choice medulla oblongata cranial nerves brain stem cervical nerves thoracolumbar spinal nerves
The sympathetic division of the autonomic motor pathways nerve fibers mostly arise from thoracolumbar spinal nerves. Here is an explanation: Sympathetic division is the division of the autonomic nervous system that is associated with the fight-or-flight response.
It is responsible for maintaining physiological homeostasis in times of stress and emergency. The preganglionic fibers of the sympathetic division arise from the thoracolumbar spinal cord segments T1 to L2 (thoracolumbar outflow).
The preganglionic fibers pass through the anterior roots of the spinal cord and enter the white communicating rami communicantes to reach the sympathetic trunk ganglia. The ganglia are the chain of ganglia that lie on either side of the vertebral column.
From here, the postganglionic fibers arise that innervate the target organs. They either terminate directly on the effector organ or synapse in other ganglia before reaching the target organ.
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Which one is it? I dont need a full answer.
Answer:
yes
Explanation:
if lactose is accumulating outside of e. coli and is unable to enter, then which element of the lac operon is most likely mutated
Lactose is an inducer molecule in the E. coli lac operon. When lactose is not present, the repressor protein encoded by the lacI gene binds to the operator region, which prevents RNA polymerase from transcribing the lacZ, lacY, and lacA genes.
Therefore, lactose is the substrate for beta-galactosidase, the enzyme that breaks down lactose into glucose and galactose in the cell. This makes lactose available to the cell as an energy source.Mutations can occur in the operator, promoter, repressor, or structural genes of the lactose operon. If lactose cannot enter the cell, a mutation most likely occurred in the lacY gene that encodes lactose permease.
Lactose permease is a transmembrane protein that transports lactose into the cell. Mutations in lacZ or lacA genes could also prevent the accumulation of lactose outside the cell. However, these genes encode proteins involved in lactose metabolism, which would result in intracellular accumulation of lactose rather than extracellular accumulation.A mutation in the lacI gene could result in the inability of the repressor protein to bind the operator region, which would lead to constitutive expression of the lac genes.
In this case, the presence of lactose would not affect the expression of the operon since the repressor protein is not functional.
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Instead of clear-cutting land and moving on, a local lumber business decides to start farming trees: cutting some of the trees and planting the fields they have just cut with saplings.
Answer:
If these were the missing choices:
A) Positive, since it is needed for the local bird population.
B) Negative, since it is destroying much of their environment.
C) Positive, since it is a sustainable plan to use a renewable resource.
D) Negative, since it is a sustainable plan to use a renewable resource.
My answer would be: C) Positive, since it is a sustainable plan to use a renewable resource.
Renewable source is defined as resources that can be replenished overtime by natural processes. Farming trees is one of the processes that produces renewable sources.
Which property of soil depends on the size of particles?
Answer: Texture
Explanation:
Answer:
The answer is Texture
Explanation:
Texture of soil depends on the size of particles. This is because the texture of soil refers to the particles of the soil which helps to make the soil particles small in size or large in size.
what feature or structure in the simulation indicates that this is eukaryotic translation? the small ribosomal subunit binds to a shine-dalgarno sequence in the mrna and locates a nearby aug codon. the small ribosomal subunit binds to the 5' end of the mrna and scans to the nearest aug codon. the first incorporated amino acid is methionine.
The feature or structure in the simulation that indicates eukaryotic translation is the small ribosomal subunit which binds to the 5' end of the mRNA and scans to the nearest AUG codon. A feature or structure in the simulation that indicates eukaryotic translation is the small ribosomal subunit, which binds to the 5' end of the mRNA and scans to the nearest AUG codon. Eukaryotic translation involves the following processes:
The mRNA binds to the small ribosomal subunit, which then searches for the AUG start codon. The initiator tRNA carrying methionine binds to the start codon, and the large ribosomal subunit joins the complex. The growing polypeptide chain is extended by adding new amino acids through peptide bond formation between the carboxyl end of the growing peptide chain and the amino end of the incoming amino acid.
The process continues until a stop codon is reached, resulting in the release of the completed polypeptide chain. Thus, the small ribosomal subunit, which binds to the 5' end of the mRNA and scans to the nearest AUG codon, is a feature or structure in the simulation that indicates eukaryotic translation.
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In eukaryotic translation, the small ribosomal subunit binds to the 5' end of the mRNA and scans to the nearest AUG codon. This process is different from the Shine-Dalgarno sequence in prokaryotic translation. The first incorporated amino acid in eukaryotic translation is usually methionine.
In eukaryotic translation, the small ribosomal subunit binds to the 5' end of the mRNA and scans to the nearest AUG codon, which serves as the start codon. This process is facilitated by the presence of a Shine-Dalgarno sequence in prokaryotic mRNA, which aids in ribosome binding. However, eukaryotic mRNA lacks a Shine-Dalgarno sequence, and ribosomes locate the start codon by scanning the mRNA.
Therefore, the feature or structure that indicates eukaryotic translation is the small ribosomal subunit binding to the 5' end of the mRNA and scanning to the nearest AUG codon.
Additionally, the first incorporated amino acid in eukaryotic translation is usually methionine, which is specified by the AUG codon.
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12. List the 3 particles that make up an atom AND their charge,
tulips are flowers that typically bloom in the spring. how could tulips be forced to bloom in winter?a.by limiting pruning and trimming of the tulipsb.by reducing water levels and nutrient uptake by the tulipsc.by elevating oxygen levels and supplying organic matter to the tulipsd.by increasing temperature and lengthening daylight for the tulips
Tulips are one of the most popular bulb flowers grown in the world and typically bloom in spring. Although tulips grow easily in a cold climate, forcing them to bloom in winter can be achieved by artificially simulating winter-like conditions, which tulips require before blooming. This process is called “forcing”.
Tulips can be forced to bloom in winter by increasing temperature and lengthening daylight for the tulips. The process requires placing the bulbs in a cold temperature for 12 to 16 weeks, then moved to a warmer environment where the temperature is around 60 degrees Fahrenheit, after which they will begin to grow and bloom. The warm temperature stimulates bulb growth while also lengthening daylight triggers the plant to begin growing.
As soon as the plant has sprouted and begins to grow, move it to a bright location with abundant sunlight and fresh air, but away from direct heat. The ideal temperature for growth is around 60 degrees Fahrenheit. When the flower starts to bloom, move it to a cooler area of about 50 degrees Fahrenheit. Doing this helps to preserve the flowers’ bloom for a longer time.Also, tulips need oxygen to grow well.
A high oxygen level is therefore required for the plant to grow. The ideal oxygen level is 22 to 25 percent. Organic matter, such as peat, is an excellent source of oxygen for tulips. By elevating oxygen levels and supplying organic matter to the tulips, they will grow healthily and bloom well.
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HELP PLEASE IK ITS LONG BUT I NEED TO UNSCRAMBLE THE WORDS HELPPP
An organism is a IGLNVI
animal, plant, or
SENGLI
cell life-form. They have the ability to WORG
and EOUERRDCP
2.
An ecosystem is a UOICMMNTY
of living members
consisting of all of the ITANCTINOERS
that occur between the
living and NOIVILNGN
components within an
RONNVIENMET
3
A population is a group of SAIOGNMRS
of the same
ESEPICS
(which means they have the capacity of
BDGINTEEERRIN
located within the boundaries of a
O
Organism is living animal,plant or single cell life form.They have ability to grow and reproduce. Ecosystem is community of living members consisting of all of interactions that occur between living and non living components within environment. Population is group of organisms of same species which means they have capacity of interbreeding.
What is an ecosystem?Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.
Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .
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Mention four major materials used in collecting animals and their uses
Answer:
in collecting animals or specimen
what organelles convert energy from one form to another, have their own dna, and are surrounded by a double membrane?
Answer:
Mitochondria
Explanation:
convert energy from one form to another, have their own genetic material, surrounded by double membrane.
Answer: Chloroplasts and Mitochondria
How does light absorbed by photosystem I and Il make ATP?
Answer:
when the light is absorbed by one of many pigments in photosystem 2 energy is past inward from pigment to pigment until it reaches the reaction center there energy is transferred to P680 boosting an electron to a high energy level.
Explanation:
The biosphere consists of an extensive network of interconnected:-
a) forests
b) countries
c) food chains
d) ecosystems
the first answer will be marked as the brainliest...
please answer this question
explain about the internal structure of the heart with a neat labeled diagram
I don't want the diagram please just answer for this question..
Explanation:
the heart’s contraction cycle follows a dual pattern of circulation—the pulmonary (lungs)and systemic (body) circuits—because of the pairs of chambers that pump blood into the circulation. In order to develop a more precise understanding of cardiac function, it is first necessary to explore the internal anatomical structures in more detail.
The word septum is derived from the Latin for “something that encloses;” in this case, a septum (plural = septa) refers to a wall or partition that divides the heart into chambers.
Valves of the Heart: the septum between the atria and ventricles is known as the atrioventricular septum. It is marked by the presence of four openings that allow blood to move from the atria into the ventricles and from the ventricles into the pulmonary trunk and aorta. Located in each of these openings between the atria and ventricles is a valve, a specialized structure that ensures one-way flow of blood. The valves between the atria and ventricles are known generically as the tricuspid (right side)and the bicuspid (left side) valve. The valves at the openings that lead to the pulmonary trunk and aorta are known generically as the pulmonary and the aortic valve.
a cell has 6 chromosomes present during prophase of mitosis. how many chromosomes would you expect to see in the call during anaphase of mitosis
In the cell's prophase of mitosis, it was mentioned that 6 chromosomes were present. During anaphase of mitosis. the number of chromosomes since mitosis involves cell division that results in the formation of two daughter cells,
The 6 chromosomes present during prophase of mitosis would have replicated themselves into a pair of chromatids held together by a centromere during metaphase of mitosis. During anaphase of mitosis, the chromatids separate, and each daughter cell inherits one complete set of chromosomes.
Therefore, in anaphase of mitosis, we would expect to see 12 chromosomes in the cell (6 chromosomes replicated into a pair of chromatids that separate into two daughter cells, each with 6 chromosomes). The correct answer is 12 chromosomes.
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which fossil species is first associated with adaptations for bipedalism? group of answer choices homo heidelbergensis homo sapiens pre-australopiths homo erectus australopithecus garhi
Australopithecus garhi is the first fossil species associated with adaptations for bipedalism.
What is Bipedalism?
Bipedalism refers to the ability to walk on two legs or the ability of an animal to walk on two legs. Bipedalism in humans is what makes us unique and separates us from other primates.
The evolution of bipedalism is a defining characteristic of hominins and marks their emergence as a distinct group within primates.Australopithecus garhi:Australopithecus garhi is a hominin species that lived in Ethiopia about 2.5 million years ago. It is known from a partial skull and several skeletal elements found at Bouri, in the Middle Awash region of Ethiopia.
The remains of this species are believed to have been discovered in 1999. It is considered a primitive hominin species, but it is also believed to have displayed some advanced features, such as adaptations for bipedalism.Australopithecus garhi has several features that suggest that it was a biped, including a more anteriorly positioned foramen magnum, a shortened pelvis, and a curved femur. These characteristics are all indicative of an upright posture.
Therefore, it is the first fossil species associated with adaptations for bipedalism.
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please help answer 3-5
Answer:3 = ELEMENT
4=electron
5=electron
Explanation:
Identify the type of nutrition exhibited by the given figure
The type of nutrition exhibited by the given figure is the saprophytic type of nutrition.
What nutrition type is it?The nutrition type that can be seen in the given image is the saprophytic mode of nutrition. In this type of nutrition, the living thing gets its nutrition from the dissolved forms of organic material.
This is very typical of bread mold which gets its nutrition by consuming dead and decaying matter. Other things that follow this nutrition pattern are yeast and mushrooms.
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which of the following statements is not true of secondary succession
Answer:
A. It occurs in ecosystems without soil
Explanation:
Secondary succesion occurs when an established ecosystem is disturbed and damage to an extensive degree. Therefore to say that it occurs without soil is wrong.
which type of graph would best represent the data from an experiment testing to see if there is a correlation between how much coffee a student drinks and how well they do in biology class?
When considering which type of graph would best represent the data from an experiment testing to see if there is a correlation between how much coffee a student drinks and how well they do in biology class, a scatter plot would be the most suitable.
A scatter plot is a graph used to determine whether there is a correlation or not between two variables. A scatter plot would be the most suitable graph for this data as it would allow the data to be plotted for both coffee intake and biology grades on the same graph. The x-axis would represent coffee intake while the y-axis would represent biology grades.
Each student's data point would then be plotted at the intersection of their coffee intake and biology grade, with the final plot being a collection of all students' data points. A scatter plot would be the most suitable choice because it would help to determine if there is a correlation between coffee intake and biology grades. If there is a strong positive correlation, it would suggest that coffee intake may be helping students do better in biology.
On the other hand, if there is no correlation or a weak correlation, then it would suggest that coffee intake has no effect on students' biology grades. More than 100 words.
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3. Which test would show positive results for orange juice?
