Why is a standard system of measurement important?

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.

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )

Introducing minvasive species to an ecosystem results in an increase in biodiversity is it true or false