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igor_vitrenko [27]
3 years ago
15

What happened to the organisms between the Cretaceous and Tertiary boundaries?

Biology
1 answer:
Kobotan [32]3 years ago
7 0
80% of all the species of animals at or near the boundaries became extinct
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Okay so i hope this help but i think its this:

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7 0
3 years ago
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