<span>chromosome number per cell would double in each generation</span>
Moving a car and flying an airplane
All engineers solve problems related to any field. so the answer is option A.
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The flexible lipid bilayer that surrounds the cell and acts as a selectively permeable barrier that regulates what enters into and what exits out of the cell would be the cell or plasma membrane.
When water from the oceans/seas evaporate up into the atmosphere.
