Many fitness programs include weight lifting, which
a. to increase muscular strength and endurance.
b. can be used in place of aerobic exercise, when done regularly.
c. is a form of aerobic exercise involving the muscles.
d. to increase cardiorespiratory capacity and endurance

Now think of ways in which using healthcare services effectively can foster your health and ways in which not being aware of them is a health risk

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.

Different plant and animal species have a great variety of body structures that them survive and reproduce. which of the following is also true? a. the individual cells of plants and animals cannot perform specialized functions. b. the individual cells of plants and animals function in very similar ways. c. the individual cells of plants and animals do not share any similarities. d. the individual cells of plants and animals do not contain genetic information. reset submit