The basic functional unit of the kidney for urine production is called the

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.

In which layer do organisms on earth love?