Answer:
I believe its C. I'm not 100 percent sure.
The cells in the heart need a constant supply of nutrients / oxygen and to get rid of their waste products ans that why it needs its own special circulatory system.
i wish my work was this easy
just google exercises to work out your heart, your strength and balance
then look up some streches
then write in 2-3 sentences what you wanna do with em
for example-
cardiovascular-1.Burpees2.Jumping Jacks
strength-1.lifting weights.2.pushups
balance-1.yoga,2.gymnastics
flexability-1.Lower back mobiliser2.Standing hamstring stretch
I would like to acomplish a heathlier life for myself now and in the future. For example, doing this now can help me be alot heatlier in the future.
