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Naily [24]
3 years ago
12

What causes populations of organism to change over time?

Biology
2 answers:
AfilCa [17]3 years ago
6 0

Answer:c

Explanation:

viktelen [127]3 years ago
4 0
I believe the answer is c
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If one amino acid in a protein sequence is changed, what could happen?
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If one amino acid in a protein sequence is changed then normal bodily functions can change.So the answer will be B. Hope this can help a lot
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Deer are eating the crops of local farms. Farm owners are asking wildlife managers to increase the bag limits for deer in the st
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Some environmental factors are how many deer there are in that park. If there is not a lot of deer, then the deer bag limit shouldn't go up, otherwise, there would be no more.
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The glial cells responsible for maintaining the blood-brain barrier are the
nika2105 [10]

Answer:

The correct answer is option A, that is, astrocytes.

Explanation:

Glial cells or the glia refers to the non-neuronal cells in the CNS and the PNS that maintain homeostasis produces myelin, and offer protection and support for neurons. The most prominent type of glial cells in the CNS are astrocytes.  

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3 years ago
1. What is a limiting factor in relation to an ecosystem
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Answer:

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5 0
3 years ago
Is a cell or organ that secretes substances for use elsewhere in the body?
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The answer is a Gland.
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4 years ago
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