For evolution to become the theory that underpins all of the biological sciences, which of the following

had to occur?



a. Darwin had to write The Origin.
b. Lamarck's theory of biological evolution had to be disproved.
c. Darwin had to prove that finches in the Galápagos were descended from a common
ancestor.
d. Mendel had to discover genes.
e. Research in many fields had to provide evidence for evolution.


E

Biology & Microbiology

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Beginning with an atom and working up to the entire planet, biologists view life as arranged from ________

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