The answer is pheromones. Hope that helps :)
Answer:
no, just like any other animal that is pregnant it slows down and the body develops more
Explanation:
Proteins are made up of a chain of 20 amino acids
The main parts of a nucleotide are the nitrogenous base and sugar-phosphate backbone. A viable nucleotide can't form without them. Thus, they both have equal importance.
To facilitate that exchange of oxygen and CO2 molecules.
