Sheeeeeeeshhhh
Explanation:
GIVE brainliest to the another guy even know he copy from go.ogle!
Answer:
a
Explanation:
the kidney secretes an enzyme called rennin that helps to control blood pressure is not true the kidney does not secret rennin
Sterile water is most often used
D) Long chains of amino acids used for building, repair, and maintenance
Proteins are made up of amino acids, and they are used to create substances (like hair, nails, etc.)
Hope this helps!!