What roles does mucus have in the immune system? O It traps germs so they do not get into the body.
O It helps people build immunity to diseases.
O It builds up defenses and antibodies against a disease.
O It makes antibodies to help humans fight disease.

True or false drinking alcohol at a faster rate will not affect a body’s absorption of alcohol

Most of the world's booming population growth is occurring in countries that arenot highly industrialized. the high birthrates in these countries often result inlower standards of living. which of the following would be the best solution tothis global economic problem? o a. encouraging developing countries to participate in global tradeob. creating an international seed bank to protect biodiversityoc. forming strict regulations on greenhouse gas emissionso d. establishing international agreements to prevent overfishingis it a b c d

What is the style of discipline in which the teacher or parent establishes rules, monitors the child's behavior, then enforced rules by administering appropriate punishment