What does the geologic time scale confirm about the Cretaceous period?
It ended during the Cenozoic era.
It ended during the Mesozoic era.
It started before Precambrian time.
It started before the Cambrian period.

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Kuneli Kuneli · Answer 1 · 2019-11-10T17:59:32+01:00

Answer:

It ended during the Mesozoic era

Explanation:

The Cretaceous period is the last of three periods of the Mesozoic era. The other two are Triassic, Jurassic.

During the Cretaceous period, more birds and plants appeared, as did new types of dinosaurs. Also, the climate on the planet was getting colder.

The entire duration of the Cretaceous period was approximately 79 million years.

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Tundexi Tundexi · Answer 2 · 2022-03-23T20:19:42+01:00

What the geologic time scale confirm about the Cretaceous period was that It ended during the Mesozoic era

The Cretaceous period was the last of three periods of the Mesozoic era.

During this period, more birds, plants and dinosaursappeared and the climate on the planet was getting colder.

The duration of the Cretaceous period was an approximate of 79 million years.

Therefore, the Option B is correct.