Sea Anemones, Unlike Scyphozoans, Have a Partitioned Gastrovascular Cavity

Multiple Choice

Sea anemones, unlike scyphozoans, have a partitioned gastrovascular cavity.This serves as a means of:

A) harboring enteric bacteriA.
B) digesting very large food items.
C) harboring photosynthetic zooxanthellaE.
D) digesting different categories of organic molecules in different areas.
E) decreasing the surface area of the gastrovascular cavity.