Answer:
fatty acid and lipids
Explanation:
buttons always drop down this is easy kids
The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and a slight positive charge near its hydrogen atoms. When a neutral molecule has a positive area at one end and a negative area at the other, it is a polar molecule.
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Answer:
A. the energy required to maintain vital body functions.
The answer is D) codes for a specific trait . Hopefully its right.