The crust is
a. the inner layer of the earth
b. the middle layer of the earth
c. the hottest layer of the earth
d. the coolest layer of the earth

Which of the follow is good way to gauge musculature endurance?

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation

Which factors influence how drinking and binge drinking affect a person? check all that apply. the person’s body size the time of day the person’s gender medications the person has taken whether the person drinks hard liquor or beer