Membrane phospholipids
A. have hydrophobic heads that face the center of the membrane and are shielded from water.
B. have hydrophilic tails that face outward and are exposed to water.
C. are able to drift about in the plasma membrane.
D. remain fluid because they are tightly packed against one another.
Answer:C
Membrane phospholipids
A. have hydrophobic heads that face the center of the membrane and are shielded from water. B. have hydrophilic tails that face outward and are exposed to water. C. are able to drift about in the plasma membrane. D. remain fluid because they are tightly packed against one another.