alexlee202204
alexlee202204
27.09.2019 • 
Biology

Which of the following examples shows how scientists continue to investigate darwin’s idea that species change over time by natural selection?

a. ornithologists study the wing shape and flight patterns of birds.
b. archaeologists uncover, catalog, and compare fossils of marine life.
c. microbiologists examine the reproduction rates of bacteria.
d. ecologists obtain samples of tree trunks to determine the trees’ ages.

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