Multiple Choice
Which of the following did not take place in the Devonian?
A) A mass extinction marking the end of the period
B) The appearance of the first gymnosperms
C) An acceleration in the rates of evolutionary change in many groups of animals
D) The appearance of the first known fossils of insects, spiders, and mites
E) All of the above occurred in the Devonian.
Correct Answer:
Verified
Correct Answer:
Verified
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