What is the correct definition of aerobic exercise? A. intense physical activity that requires little oxygen but involves short bursts of energy

B. the ability to handle the physical work and play of everyday life without becoming tired

C. nonstop activity that requires large amounts of oxygen and works the heart

D. the ability to move joints fully and easily

Which of the following is found in the cavities of bone? periostreum endostreum fibrous tissue bone marrow

Enzo sits with a small group of friends at lunch. lately, he has been very quiet and stays home a lot even though his friends invite him to go places. he likes to play video games in his free time and is slightly overweight. which behavior is a sign that enzo may need professional mental health treatment? a) being overweight b) playing video games c) withdrawing from activities d) having a small group of friends

Which action is important to a pregnant woman’s health? see a doctor for regular x-rays drink alcohol in small amounts engage in regular physical activity eat a diet rich in seafood