A theory of natural selection has to consider the growth rate, the mortality, the size of the population, the capacity of the habitat, and the laws of genetics.
(A theory of natural selection; to consider; the growth rate, the mortality, the size of the population, the capacity of the habitat, and the laws of genetics)
A theory of natural selection
to consider
the growth rate, the mortality, the size of the population, the capacity of the habitat, and the laws of genetics