the answer to ur question is eggs bc eggs come from an animal
Answer:
monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein
In DNA replication, the new strand of dna that is synthesized in one continuous piece is called the leading strand
3) a
due to how the nucleus makes up cell chromosomes as to multiplying and etc
It's the built up pressure and heat inside the mantle of the earth