What is aerobic exercise?

James is sitting at his desk on the ground floor of an office building when the entire room starts shaking. which action is most appropriate in this situation? a. standing near a window b. running out of the building c. holding up a bookshelf d. preparing for aftershocks

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

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