Which statement best describes the effects that stress has on the immune system?
a.
stress can lead to increased vulnerability to infections and immune deficiency disorders.
b.
stress can lead to decreased infections and immune deficiency disorders.
c.
stress can inhibit the production of red blood cells and platelets.
d.
stress can decrease the likelihood of catching colds, flu, and pneumonia.

Which incomplete plant-based protein can be combined with legumes to achieve balance nutrition

When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.

Where are teens exposed to ads about tobacco products? on the radio in magazines near schools on television