Question

Darwin made several key observations about populations of organisms that he observed on his voyage on the Beagle. These observations included all of the following except
a-There was an overproduction of young in all species.
b-There were inheritable variations in all species.
c-Organisms that need a particular adaptation will inevitably develop the necessary variation.
d-Limited natural resources are responsible for restricting the size of any population.
e-Populations are the units of evolution, not individuals.