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Gala2k [10]
2 years ago
5

What questions do you have about skin and skin color?

Biology
1 answer:
kirza4 [7]2 years ago
5 0

Answer:

nothing I have☺️☺️☺️☺️☺️☺️☺️☺️☺️

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How do scientists recognize that a climax community has been reached?
mixer [17]

Answer: D. The succession of community is completed.

Explanation:

A succession can be define as a series of gradual changes that occur in the biotic community of the ecosystem with respect to the changes that occur in the abiotic or non-living factors with respect to time until the ecosystem attains stability.

A climax community is the community that develops in the end of the ecological succession. It is the stable community which does not require any further change to occur. With the development of the climax community the succession completes.

6 0
3 years ago
Read 2 more answers
What is the primary function of the nervous system in keeping the body in homeostasis?
Fed [463]
The autonomic nervous system<span> plays an essential </span>role<span> in </span>keeping the body'sinternal environment (temperature, salt concentration, blood sugar, oxygen and carbon dioxide level in blood, etc) in proper balance, a condition calledhomeostasis<span>. ... These and other </span>body<span> actions are controlled by the autonomic</span>nervous system<span>.


Hope this helps :)</span>
7 0
3 years ago
A genomic researcher is analyzing the genome of different species of raptors. She finds that a particular sequence in the Bald E
mrs_skeptik [129]

Answer:

d. None of these  

Explanation:

Probably the identical sequence found in both species<em> </em>is an<em> ultraconserved sequence. </em>

An <u>ultraconserved element</u> is a particular DNI sequence that remains exactly the same through evolution, with almost no modification, and that is shared by at least two completely different species.

These ultraconserved DNI portions seem to be highly essential for life. However, their function could not be determined yet. Most of them do not codify for proteins, but they could play a significant role in gene regulation.

It is suggested that these sequences are so significant for life that only a small change would compromise the organism´s aptitude.

4 0
2 years ago
Which of the following substances must enter the cell through the cell membrane for the cell to live
Zinaida [17]

Answer: C

The substance that must come through the cell membrane for the cell to live is nutrients. Cells would die if they did not get nutrients. Nutrients are what keeps the cell running.

8 0
3 years ago
True or false, Drive theory involves a human's need to take care of basic desires like thirst, hunger, rest, and safety.
AVprozaik [17]
Your answer will be true
3 0
3 years ago
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