The answer is (A)
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The examination or observation of one's own mental and emotional processes.
Answer:
The cell membrane is selectively permeable and able to regulate what enters and exits the cell, thus facilitating the transport of materials needed for survival. ...
Explanation:
Because the membrane acts as a barrier for certain molecules and ions, they can occur in different concentrations on the two sides of the membrane.
Answer: False
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Changes in the gene pool are closely related to genetic mutations, which are a major part of evolution.
