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My cousin lenny
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∙ 12y ago
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What were the dominant organisms living at the time of cretaceous period?
dinosaurs
Dominant organisms in tertiary time period?
The dominant organisms living at the Cretaceous period or time were first primates and flowering plants. This was the time when the extinction of the dinosaurs took place.
What was the dominant land animal during the Jurassic and cretaceous period?
The dinosaurs were the dominant land animals during the Jurassic and Cretaceous periods, rising to dominance during the late Triassic.
The dominant vertrebrates throughout the cretaceous period were?
Reptiles were the primary large animals during the Cretaceous period. On land, there were dinosaurs, in the air were pterosaurs, and the oceans were inhabited by plesiosaurs and mosasaurs.
What dominant organisms lived during the Jurassic period?
Dinosaurs.
What were the dominant organisms living during the triassic period?
Adam And Eve
What were the dominant organisms living during the permian period?
a shark and a snail
What were the dominant organisms living in the vendian time period?
Metazoans were abundant during the Vendian Period.
Dinosaurs and angiosperms were dominant lineages during with geologic era?
I know that the angiosperms were most dominant during the cretaceous period but im not too sure about the dinosaurs dominant era. I would assume they were both dominant in the same era but I am not 100% sure.
In which period were the dinosaurs dominant aka age of the dinosaurs?
They were dominant during the mesozoic era, which was made up of the Triassic, Jurassic, and Cretaceous periods.
What was the the environment like during the cretaceous period?
It was a warm tropical place in which many angiosperms (flowering plants) developed and became dominant. Because of this, many new herbivores appeared and others went extinct.The Cretaceous Period was hot and dry.
What were the dominant organisms in the permian period?
dimetrodon was the dominANT SPECIES OF THE permian period
