Answer:
PROTEINS!
Explanation:
Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They're needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
I see half of it and what are you working on?
I think its A. If you had options like mine
Answer:
transpiration
Explanation:
i am sorry if it is right