Answer:
Stress occurs when the body physically sustains grave injury due to environmental factors.
Innate immunity: Immunity that is naturally present and is not due to prior sensitization to an antigen from, for example, an infection or vaccination. Since it is not stimulated by specific antigens, innate immunity is generally nonspecific. It is in contrast to acquired immunity. Also called natural immunity.
Hope this helps
The cardiovascular system is your heart and blood vessels. If it stopped working, that would affect your whole body
Answer:
woahhh r u a kpop stan XD
Explanation:
yes he is the meme maker XD
