What biogeographic patterns are likely to have played the most prominent role in diversification of ancestral mammalian lineages?

A. Proliferation of grasslands during the Cenozoic era
B. Convergent evolution following loss of land bridges during the Cenozoic era
C. New opportunities from loss of other vertebrates in the sixth mass extinction event during the Cenozoic era
D. Fission and fusion events in plate tectonics during the Mesozoic era


Ans: D. Fission and fusion events in plate tectonics during the Mesozoic era

Biology & Microbiology

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Answer the following statement true (T) or false (F)

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a. to a unicellular organism b. to a multicellular organism c. to a protist d. to a bacterium

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