Answer:
A
Explanation:
Cancer is the uncontrolled increase of cells, so when the rate of mitosis increases, so does the number of cells. This means A is the answer.
The cell membrane is a selectively permeable membrane which controls what goes in and out to ensure that not just anything comes in through it's own accord.
Answer:
C - Unicellular, prokaryotic, autotrophs or heterotrophs
Explanation:
D
Punctuated equilibrium is a series of small, gradual changes over long periods of time.
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