Solved

From an Evolutionary Perspective, True Nerve Cells Are First Seen

Question 49

Multiple Choice

From an evolutionary perspective, true nerve cells are first seen in the phylum:

A) Porifera
B) Cnidaria
C) Ctenophora
D) Mollusca
E) Arthropoda

Related Questions

Q44: Figure 31-6 <br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 31-6

Q45: The anterior end of a tapeworm is

Q46: Sponges are believed to have arisen from

Q47: Members of phylum Arthropoda have paired, jointed

Q48: An animal found in the rocky intertidal

Q50: Which of the following is a difference

Q51: Gas exchange in terrestrial insects is accomplished

Q52: Figure 31-5 <br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 31-5

Q53: Figure 31-2 <br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8678/.jpg" alt="Figure 31-2

Q54: Which statement best describes a lophophore?<br>A) It