Any substance cable of exciting the immune system and provoking an immune response is called immunity. an antigen. an antibody. an allergy.

Which of these should be re portable health diseases to protect public health? a- obesity b- measles c- diabetes d-lung cancer

Which of the following is not true about a good stretching routine? a). can be hurried up once have it memorized b). improves issue elasticity and flexibility c). should last a minimum of five minutes d). prevents injury and increase athletic performance

Achemical substance that people of any age may not lawfully manufacture, possess, buy, or sell is known as a(n) a. over the counter drug b. prescription drug c. medicine d. illegal drug