How did the extinction of the dinosaurs affect the evolution of mammals

1 answer:

7 0

After the Cretaceous–Paleogene extinction event wiped out the non-avian dinosaurs (birds being the only surviving dinosaurs) and several mammalian groups, placental and marsupial mammals diversified into many new forms and ecological niches throughout the Paleogene and Neogene, by the end of which all modern orders had appeared.

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What triggers germination?

MrRissso [65]

Answer:

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Explanation:

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True or false? Density is equal to the mass of an object divided by its volume.

kramer

Answer:

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allochka39001 [22]

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