Answer:
The answer for this is a protein D
It can cause you to stop eating, i which will cause your body and immune system to weaken. this will al make your body more vulnerable by making you less likely to be able to defend of diseases and other viruses or any other sicknesses.
Answer:
Populations evolve, not individuals. ... Individual organisms do not evolve, they retain the same genes throughout their life. When a population is evolving, the ratio of different genetic types is changing -- each individual organism within a population does not change.
The answers that apply are;
Psychology is a field that endeavors to learn the mechanisms of the mind and how this influences thought, feelings, and behavior. Therefore a psychologist or therapist, who is able to understand this relation, has the capacity to evaluate his thoughts and actions and can help another person with psychological problems.