Answer:
Some ways you can stay safe from bullying in school is to always be kind, make no enemies, and never be the center of attention. You can always call a teacher or a close friend to talk about it and do something. Then the bully will know that if he/she continues, they will get punished.
Explanation:
The second line of defense of the immune system, also an aspect of innate immunity, is the nonspecific resistance. These defense mechanisms destroy invaders in a general way and do not target specific antigens.
Vitamins are essential compounds that must be acquired through the diet
because the body can't synthesize them. One of the reasons vitamins are
needed is because they play an indirect role in catalysis, in which
enzymes speed up chemical reactions. :D
Answer:
Repeated heroin use changes the physical structure13 and physiology of the brain, creating long-term imbalances in neuronal and hormonal ...
