5.
your friend wants to improve his/her cardiovascular endurance and asked you for advice. choose the best answer to your friend improve his/her cardiovascular endurance.
a
exercising in your target heart rate.
b
exercising below your target heart rate.
c
exercising above your target heart rate.
d
all of the above

While carrying a rack of tubes containing blood to be discarded in the biohazard container, jennifer slips and falls. the tubes scatter everywhere, but, fortunately, only three of them break. this accident occurred in the main hallway, so jennifer needs to think fast and get this mess cleaned up. what ppe should jennifer apply?

Whic disease reduces bone density and causes the bones to become brittle

Ireally need to know this answer asap