Biology
Biology, 21.09.2019 08:30, Shu11

According to the fossil record, when did the dinosaurs become extinct?
a
at the start of the mesozoic era
b
at the start of the paleozoic era
c
at the end of the mesozoic era
d
at the end of the paleozoic era

answer
Answers: 1

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Do you know the correct answer?
According to the fossil record, when did the dinosaurs become extinct?
a
at the start...

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