Biology, 02.02.2020 14:43 trietvo112200
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.
Answers: 1
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Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.
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How was the cretaceous period different from the jurassic period?
a. the jurassic period had...
a. the jurassic period had...
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