Biology, 25.10.2019 14:43 madisongibson62
Certain land mammals migrated to an aquatic environment, adapted, and evolved into today's water mammals such as whales and dolphins.
what would be the explanation for this, according to lamarck's theory?
land mammals progressively modified their organs to survive in water. these features were passed on to the next generation, and the mammal gradually evolved into today's aquatic mammals.
some land mammals adapted to the environment. the organisms which were best adapted were selected by nature, and they then evolved into today's mammals.
land mammals underwent immediate mutations to survive in the aquatic environment and were selected by nature to evolve into today's aquatic mammals.
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