variations within a species are an important part of charles darwins theory of evolution. which example can…

variations within a species are an important part of charles darwins theory of evolution. which example can be explained by individual variation?\no the food source in a lake is not enough to support the bass population, but it can support the trout.\no a population of brown bears has doubled in the past 10 years as its habitat size has increased.\no owls and foxes compete fiercely against each other for small rodents in their habitat.\no brightly colored cardinals are better able to survive and to reproduce than darker cardinals.

variations within a species are an important part of charles darwins theory of evolution. which example can be explained by individual variation?\no the food source in a lake is not enough to support the bass population, but it can support the trout.\no a population of brown bears has doubled in the past 10 years as its habitat size has increased.\no owls and foxes compete fiercely against each other for small rodents in their habitat.\no brightly colored cardinals are better able to survive and to reproduce than darker cardinals.

Answer

Brief Explanations:

Individual variation in Darwin's theory refers to differences among individuals of the same species that can affect survival and reproduction. The brightly - colored cardinals having a survival and reproductive advantage over darker ones is an example of individual variation within the cardinal species. The other options involve interactions between different species or population - level changes not related to individual variation within a species.

Answer:

Brightly colored cardinals are better able to survive and to reproduce than darker cardinals.