What is true about the structure or function of the plasma membrane? Hydrophilic molecules attract the water the cell requires.

It is made entirely of integral proteins.

The double layer prevents anything from entering the cell.

The processes of endocytosis and exocytosis occur here.

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

Select the correct answer from each drop-down menu proteins are

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey