Answer:
The abbreviation <u>pH</u> is a measurement of acidity derived from the concentration of H+.
Messenger RNA
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Answer:
the dendrites, the cell body (also called the "soma"), the axon and the axon terminal
Explanation:
C because oxygen was a byproduct of photosynthesis and proved to be EXTREMELY important in the atmosphere.
A polygenic trait is a trait controlled by many (poly) genes. Human skin color is an example; it thought to be the controlled by about 12 genes.
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