Muscular strength allows you to
a. engage muscles for long periods of time
b. carry a heavy object a long distance
c. exert a lot of force all at one time
d. perform many repetitions of one lift

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

Protein provides 4 calories per gram. mary is on a diet that requires her to eat atleast 40 grams of protein each day. shes eaten 152 calories of protein today. how much more protein does mary need to eat to meet her goal?

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.