THE ANSWER IS the last one.
less then amount of energy
Answer:
Gene Flow
Explanation:
Gene flow is when genetic material gets transferred from one population to another.
Answer:in addition are formation of goose pimples and erection of hair muscles so as to trap more air thus insulation
Answer:
Researchers found that chronic exposure to a stress hormone causes modifications to DNA in the brains of mice, prompting changes in gene expression. The new finding provides clues into how chronic stress might affect human behavior.
