Question

Theoretical studies of the evolution of the eye revealed that
a. approximately 1,800 incremental changes of 1% could allow the eye to evolve from a single photo receptor to a spherical gradient lens.
b. it would take more than 10 million years for the eye to evolve in an aquatic species with a short generation time.
c. it was built by artificial selection in no more than 500 years.
d. after 1,800 changes, an eye would still be in the photo receptor phase.

Answer

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