True or false A stimulus causes a change or response in an organism. explain please

Animals that have thick fur and ae able to store large amounts of body fat live where ?

Autonomous underwater explorers will be used to gather large-scale ocean information select the best answer from the choices provided ot

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.