A. The balance of salts and the amount of urine produced.
Answer:I would choose the food pyramid it helps me make sure I get a healthy balance of food everyday
Explanation:
Answer:sikret lang baka malaman mo sagot ko e hehe
Answer:
D.
Explanation:
A. just isn't true. B. isn't true either because, like bacteria, we are adapting to their changes. C. isn't right either because some bacteria helps us survive. D. is the only true statement.
