What are some of the physical health benefits of physical activity? Check all that apply. academic success
lower blood pressure
a sense of personal achievement
reduced stress
increased life expectancy
reduced risk of chronic disease

The answer is actually B, D, E, and F.  hope this helps have a nice day!

1) lower blood pressure

2) reduced stress

3) increased life expectancy

4) reduced risk of chronic disease

Explanation:

b) the heart is a pump made of muscle and that is difficult to grow in the lab.