Question

Explain why the kidneys are important to our survival.

They filter waste from the blood.
They remove urine from the body.
They increase sugar levels in the blood.
They make new blood for the body.

Answer 1

A (They filter waste from the blood.)

Step-by-step explanation:

I got it right on my test

Answer 2

I belive it is A

Step-by-step explanation:

they filter the waste which is then turned in to urine in the bladder