Which of the following actions is a persons most likely to take if he or she has a high level of self discipline

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

Exercise has no positive effects on the nervous system? true or falseu

Which foods are categorized as foods you should "eat less of" on the food label?