Neurotransmitters is your answer.
Answer:
b many ogansisms have become exinct
Explanation:
They are Nucleic Acids, Proteins, Carbohydrates, and Lipids
Translocation
hope this helps and maybe a brainly?
It is also assists in creating body chemicals like hormones and enzymes that are needed for normal function. It provides energy (like carbohydratesdo) and keeps the immune system strong. Proteins are made up of amino acids, and dogs require 22 amino acids to make necessary proteins.
