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On average, mammals were _______ in the Mesozoic than they are in the Cenozoic.

nurse12

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On average, mammals were _______ in the Mesozoic than they are in the Cenozoic.

On average, mammals were _______ in the Mesozoic than they are in the Cenozoic.
a. smaller
b. larger

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nino99

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nurse12 Author

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6 years ago

Helped a lot

Loruiz15

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Thank you, thank you, thank you!

fxinternational

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Good timing, thanks!

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