How was the cretaceous period different from the jurassic period? a. the jurassic period had angiosperms, while the cretaceous did not. b. pangaea split during the jurassic period. c. there were dinosaurs in the jurassic period, which went extinct in the cretaceous period. d. conifers and ferns were present in the jurassic period, but not in the cretaceous period

the correct answer is option (b). pangaea split during the jurassic period.

the pangaea is the super continent, which was a single continent on the earth. the cretaceous period have the pangaea, till its end, it was intact. in the early jurassic period, the pangaea was still intact, but in the middle jurassic period, the pangaea split apart in pieces.

both of the periods have angiosperms and dinosaurs alive.

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