2 years ago

Mammals first appeared during the Cenozoic Era. true or false

Biology

2 answers:

anastassius [24]2 years ago

8 0

<span>Mammals first appeared during the Cenozoic Era. The statement is true.</span>

shutvik [7]2 years ago

3 0

Answer:

it is true because mammals arrived before humans in the Cenozoic Era

Explanation:

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