to be honest im not for sure because you don't have any answer choices
Answer:
The overall three-dimensional structure of a polypeptide is called its tertiary structure. The tertiary structure is primarily due to interactions between the R groups of the amino acids that make up the protein. ... These include hydrophobic interactions, ionic bonds, hydrogen bonds, and disulfide bridge formation.
A because if they build a mall there the bear have no where to live and they would die out.
The correct answer to this question is there are no differences because there the same. Hope this helps, please let me know.
