Multiple Choice
What is the probable sequence in which the following animal clades originated, from earliest to most recent?
A) bilaterians, deuterostomes, vertebrates, tetrapods, amniotes
B) bilaterians, deuterostomes, amniotes, vertebrates, tetrapods
C) deuterostomes, bilaterians, amniotes, vertebrates, tetrapods
D) deuterostomes, bilaterians, vertebrates, tetrapods, amniotes
Correct Answer:

Verified
Correct Answer:
Verified
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