Phenotypic variation refers to the differences in physical traits among individuals of the same species due to genetic and environmental factors.
Phenotypic Variation cheat sheet for homework
The diversity found within a species that's caused by differences in genes or other DNA segments.
Environmental Variation: Differences between organisms caused by environmental factors such as climate or habitat.
Phenotype Plasticity: The ability of an organism to change its phenotype in response to changes in the environment.