Question 3

(Multiple Choice)

Figure 32-1 ​
Figure 32-1 ​   The structure in the accompanying figure labeled ____ is characteristic of the phylum to which this organism belongs. A) brain B) mouth C) heart D) notochord E) anus
The structure in the accompanying figure labeled ____ is characteristic of the phylum to which this organism belongs.


A) brain
B) mouth
C) heart
D) notochord
E) anus

Answer

D