Answer:
d
Explanation:
Your heart is an organ that’s largely made up of muscle. It has the vital function of working to pump blood to the organs and tissues of your body.
The best and most correct answer among the choices provided by your question is the second choice or number 2.
The two broad categories of plants are trachaeophytes and bryophytes.
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Answer:
if i'm not mistaken it's the nucleic acid.
Answer:
A. by breaking off a phosphate molecule from itself structure
