For the average person, who does minimal amounts of exercise, fat supplies about of the body’s ongoing energy needs during rest.

Ithink it's false i'm pretty sure

Warm up, exercise, cool down

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b