A marine biologist makes a presentation about crustaceans to your biology class.He explains that he has recently received an NSF grant to study sessile crustaceans.You are only aware of one group of sessile crustaceans.This crustacean must be
A)a lobster.
B)a crayfish.
C)a shrimp.
D)a barnacle.

Question

Quizplus · Accepted Answer

Barnacles are the only sessile crustaceans, meaning they are permanently attached to a surface and do not move around like other crustaceans such as lobsters, crayfish, or shrimp.

A Marine Biologist Makes a Presentation About Crustaceans to Your