For which one of the following observations were both lamarck's hypothesis and darwin's hypothesis in complete agreement? a. acquired characteristics are inherited. b. gradual evolutionary change explains why organisms are well-suited to their environments. c. more complex species are descended from less complex species. d. use and disuse of organs determines their size in progeny.

Gradual evolutionary change explain why organisms are well-suited to their environments is the observation of both Lamarck’s hypothesis and Darwin hypothesis which is in complete agreement.

Explanation:

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

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