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umka2103 [35]
3 years ago
7

_____ allow the flow

Biology
1 answer:
Ilya [14]3 years ago
5 0

Answer:

D. Nerves

Explanation:

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Which of the following cellular materials is solely composed of DNA and proteins?
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Answer:

Chromosomes are thread-like structures in organisms, found primarily in the nucleus of the cell. These chromosomes contain genetic information and are involved in cell replication and reproduction. Along with DNA, chromosomes contain histones, which are proteins that keep the chromosome bound together.

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Which statement describes the relationship between the deer and plants on the food web? (2 points) Tree is consumed by insect, w
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The plants are consumed by the deer and bear.

Explanation:

Food Web is nothing but interconnection of two or more food chains.

Deer being a herbivore, eat plants directly. So, Deers are primary consumers as plants are producers in any food chain or food web.

So we can say that  the plants are consumed by the deer and bear.

Bear being omnivore eats both plants and animals. That are primary as well as secondary consumers.

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Which organelle converts the chemical energy stored in food into compounds that are more convenient for the cell to use?
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Mitochondra, the organelle, responsible for the conversion of the chemical energy stored in food into ATP (adenosine triphosphate-energy rich molecule). The cell easily utilize these molecules and perform all of its functions
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What organic molecules are in chicken
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Answer:

carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain carbon, hydrogen, oxygen, nitrogen, and phosphorus (CHON P).

Explanation:

A chicken provides protein and therefore the chicken will have the molecules present in a protein

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How many letters does the eye normally take in at each fixation point before moving on to the next fixation point?.
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three to four letters to the left before it jumps over to the next fixation point.

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