The three major substances removed from the blood by the kidneys are: sugar carbon dioxide salt excess water protein

Which hormone is used by both males and female?

Which of the following statements about genes and traits is true? a single trait can be controlled by multiple genes. a single gene can control a single trait. a single trait can alter multiple genes. a single gene can influence multiple traits.

Agram of fat oxidized by cellular respiration produces approximately as much atp as a gram of carbohydrate.