Identify the genetic factors, environmental factors, and pathogenic agents in regards to human health, both individual and public.

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

All organisms contribute some water to the water cycle by conducting