C. marine! this is your answer. hope this helps!
The cell membrane<span> is selectively permeable to ions and organic molecules and controls the movement of substances in and out of </span>cells<span>. The basic </span>function of the cell membrane<span> is to protect the </span>cell<span> from its surroundings. It consists of the phospholipid bilayer with embedded proteins.</span>
Answer:
The feature present in reptiles and absent in amphibians that freed reptiles from the dependence on water for reproduction is the amniotic egg.
Explanation:
The genotype and the environment both affect the phenotype