Multiple Choice
Ernst Mayr defined a biological species as a
A) group of closely related organisms.
B) All of the answer choices are correct.
C) population or group of populations that can interbreed and produce fertile offspring.
D) population, whose members can interbreed.
E) group of organisms that live in the same ecosystem, that can interbreed and produce offspring.
Correct Answer:

Verified
Correct Answer:
Verified
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