Most Marine Invertebrates Are Osmoconformers.This Means That

Multiple Choice

Most marine invertebrates are osmoconformers.This means that

A) the osmolality of their body fluids is not the same as their seawater environment.
B) the osmolality of their body fluids is the same as their seawater environment.
C) the osmolality of their body fluids is the same as their seawater environment and that their bodies contain the same solutes as their surroundings.
D) the osmolality of their body fluids is equal to that of the osmoregulators who inhabit the same environments.
E) the osmolality of their body fluids fluctuates between being hypertonic to hyportonic depending on the season and the tides.