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In: Biology

For which one of the following observations were both Lamarck's hypothesis and Darwin's hypothesis in complete...

For which one of the following observations were both Lamarck's hypothesis and Darwin's hypothesis in complete agreement?

More complex species are descended from less complex species.
Gradual evolutionary change explains why organisms are well-suited
to their environments.
Acquired characteristics are inherited.
Use and disuse of organs determines their size in progeny.

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