Answer:
Hope this helps
Explanation:
Why It's a Cycle
It is a cycle because oxaloacetic acid (oxaloacetate) is the exact molecule needed to accept an acetyl-CoA molecule and start another turn of the cycle
The evidence of common ancestry is based on study of
three parameters; fossils record, homologies of various
organisms, and study of biogeography. Fossils record determines the similarity and differences of
bones as well as shells of different organisms over a given period of time. On the
other hand, studying of homologies involves assessment of mitochondrial DNA and
other proteins with an aim of finding similarity from one organism to
another. Finally, Biogeography is the
assessment of how continental drift might have separated organisms which had
got common ancestry and they were living together.
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<h2>A - Either Side of The Vaginal Opening</h2>
<h3>The purpose of these glands are to lubricate the vagina so the body is ready for sex.</h3>
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Answer:
C. All systems work together to stabilize the body
Explanation:
Each system helps one another to maintain homeostasis
When the body is too hot the nerves send signals to the muscles to lower the hairs on your body to cool yourself off by releasing the air
When 10⁻⁷ M < [H⁺], the solution is acid, whereas when 10⁻⁷ M > [H⁺], the solution is basic.
The pH scale is used to determine the acidity or alkalinity of a solution. It is related to the concentration of H⁺ through the following expression.
![pH = -log [H^{+} ]](https://tex.z-dn.net/?f=pH%20%3D%20-log%20%5BH%5E%7B%2B%7D%20%5D)
- When [H⁺] > 10⁻⁷ M, the solution is acid.
- When [H⁺] = 10⁻⁷ M, the solution is neutral.
- When [H⁺] < 10⁻⁷ M, the solution is basic.
When 10⁻⁷ M < [H⁺], the solution is acid, whereas when 10⁻⁷ M > [H⁺], the solution is basic.
Learn more: brainly.com/question/21056215
