Answer:
Urinary excretion
Explanation:
The main function of the kidney is the excretion of body wastes and harmful chemicals into the urine. The nephron is the functional unit of the kidney responsible for excretion.
I would thing that the answer is A
D I would presume,money is irrelevant when your in a disaster because you can't eat,drink,or survive off of it
Answer:
population education is an exploration of knowledge and attitude about population, the family.
Environment education is the process that allow individual to explore environmental issues, and take action to improve the environment
Answer:
1. aneamia
2.he should eat food rich in the mineral iron
