Biology, 13.09.2019 17:30 KrishnaBalaram1235

Amphibians are not completely free to live on dry land because
a. their ancestors were fish.
b. their food lives exclusively in water.
c. their reproduction depends on water
d. they obtain oxygen from water through gills

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Amphibians are not completely free to live on dry land because
a. their ancestors were fish....

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