Multiple Choice
Match the words with the most closely associated organism.
-Sand dollars
A) Bilateral flattened
B) Five arms attach to central region
C) Radial oval test
D) Five arms attach to a round central disk
Correct Answer:

Verified
Correct Answer:
Verified
Q135: Every type of mollusc has a radula.
Q136: Match the words with the most closely
Q137: The _ have cerata on their surface
Q138: Snails, limpets and abalone are all gastropods.
Q139: _ are important as food in parts
Q140: Match the characteristic with the organism it
Q141: MATCHING<br>Match the phylum with the distinguishing features.<br>-Cephalochordata<br>A)Exoskelton,
Q142: Describe the method by which nautiloids regulate
Q143: An important food source for baleen whales
Q145: MATCHING<br>Match the phylum with the distinguishing features.<br>-Mollusca<br>A)Exoskelton,