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When did whale ancestors begin living full time in the water?
a.
After...
Physics, 24.05.2021 01:20, laurencollett4838
PL HEL HEL
When did whale ancestors begin living full time in the water?
a.
After they nursed under water
b.
After they lost their hind legs
c.
Before they evolved gills
d.
Before they began eating a carnivorous
diet
Answers: 1
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