Which part of the immune system is produced in the bone marrow and circulates through the blood to destroy germs? a. red blood cells b. white blood cells c. lymphocytes d. fibrin

Any vitamins or supplements can be obtained without prescription and are widely used as alternative from western medications. most supplements are not valued by the fda or any other drug and food agencies.

It would be true sodium reacts with water in a violent way 

Answer the air near the ground cools to its dew point

Well you can immediately rule out a and d because if a metal were to lose or gain protons, then it would become a different element all together. the answer here is b because the positive symbol with a number refers to how many electrons the metal can give away to become stable.