Solved

A Sieve-Like Plate on the Echinoderms Surface Through Which Water

Question 49

Multiple Choice

A sieve-like plate on the echinoderms surface through which water enters the vascular system and flows to the ring canal through a tube is called

A) madreporite.
B) ampulla.
C) nerve ring.
D) skin gills.
E) endoskeleton.

Related Questions

Q41: All of the following are either structures

Q44: Which class of arthropods contains members with

Q46: In mollusks,the folds of tissue that arise

Q48: Which one of the following associations between

Q51: Choose the letter of the best match

Q52: If you arranged the following parts of

Q53: Each segment of an annelid typically contains

Q54: A marine biologist visits your biology class

Q54: Which one of the following choices does

Q70: Earthworms show all of the following features