I think B is the answer The Clean Air Act That prevented air pollution and protected the ozone layer as well as promote public health. This act gave Enviromen. Protection Agency the power to take effective action fighting environmental air pollution
I am a mycologist. A person who studied biology major mycology. Mycology is the study of fungi. An expert in fungi's genetic and biochemical makeup, pathogen, and taxonomy. I also study benefits and usage in humans as food and medicine together with the innate danger and poisons.
Answer:
I believe your answer would be --
B.) They remove urine from the body.
Please dont cheat your way through medical school
the male reproductive system consists of external organs. while the female reproductive system consists of internal organs.