Question 39

(Multiple Choice)

With the current molecular-based phylogeny in mind, rank the following from most inclusive to least inclusive.
1)ecdysozoan
2)protostome
3)eumetazoan
4)triploblastic


A) 4, 2, 3, 1
B) 4, 3, 1, 2
C) 3, 4, 1, 2
D) 3, 4, 2, 1
E) 4, 3, 2, 1

Answer