Want this question answered?
global warming
de
de
genetic factors
Environmental change and variation :)
Genotypic variation is caused by mutation. Phenotypic variation can be caused by mutation, which gives rise to different alleles, or it can be caused by environmental factors.
Temperature and thunder
Environmental variation is influnced by the environment, for example, scars or clothing styles.
it is an environmental factor that causes a population to decrease.
Heat and Pressure
genetic and environmental variation
Main Factors Affecting Migration Political violence Family Bond environmental cause seeking facilities