The plasma membrane is a fluid combination of phospholipids, cholesterol, and proteins.
Answer:
gghhpyfygycunoxkynhml ccgftdrd e out
Answer:
Layer D
Explanation:
Layer D would be the oldest form of undisturbed rock. This would mean that since it is the oldest, it will be <em>least</em> similar to the present day form of that organism.
