Answer:
#2 is B #3 is
Explanation:
Plant cells have cell walls around them, and animal cells don't have cell walls. The cell walls give plant cells their boxy shapes. That's nice for plants, because it gives them the ability to grow up and out, where they can get lots of sunlight for making their food.
The nucleus maintains the integrity of genes and controls the activities of the cell by regulating gene expression- the nucleus is, therefore, the control center of the cell.
The difference between temporary and permanent is temporary will only last a little while, permanent on the other hand lasts forever
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the answer is sickelle cell disese
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The answer for this question would be A. Line A
He had no proof to back up this theory and was rejected by the scientific community. People only found evidence after he died. Please make me brainliest