Answer:atom
Explanation:because it is defined as the smallest form of any given elemental item
Answer: I believe <u>option A.</u> is correct.
Explanation: When you look at both the cells, you see that cell A. shows the molecules diffusing in and out of the cell membrane. Where as, cell B. doesn't show as much.
Hope I could help! :)
A chromosome contains one long DNA strand.
B.
Answer:
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