Answer:
Digestive
Explanation:
It is necessary for the body to function so it is technically an organ
Lithium Oxide
I just search it up to be honest
Answer:
All of the above
Explanation:
Proteins contain a long chain of amino acids which are a chain of oxygen, nitrogen, carbon, hydrogen or sulfur.
HOPE THIS HELPED
Śhüt ûp and go pay attention in your class
