Which statement is true of aerobic exercise?

a

It is a kind of activity that requires oxygen.

b

You may notice yourself breathing faster than normal when doing aerobic exercise.

c

It increases heart and lung fitness.

d

All of the above are true

1 2 3 4 5 6 7 8 9 10 Time Remaining 29:32 At a retirement party, a coworker described Terry as dedicated, hardworking, and dependable. He also said that Terry was a great leader, knew the computer system, and kept the company's finances in order.

Which best describes George Orwell's purpose and the way he achieves it in this excerpt?

Mrs. lim is y year old. she was 25 year old when her son was born. Their total age in 12 years' time will be n years. A) Express n in terms of y B) Find n when y=38

What is the difference between complete and incomplete metamorphosis? Be sure that your answer includes the number of stages for each, what those stages are, and examples of insects that undergo each type.

How big is your forehead

If x and a are positive rational numbers such that x^2a=3, then x^6a=?

8. Together, what do the divisions of the DHSMV do? A. Make sure lines are long B. Use more money than other government organizations C. Keep Florida highways safe D. None of the above

comin up with as many ideas as possible without judging whether or not the ideas are feasible is called

Which of the following will cause an increase in the quantity supply for apples.

What is the voltage produced by a standard lithium cell?