I would say to check your heart rate (sometimes treadmills have a handle grip thing for your heart rate)
Answer is b. Protein helps in increasing energy and enhancing performance of athletes. This helps rebuild muscle tissue and facilitate strength gains following intense exercise.
The answers are letters B and D. They are not soluble in water and the hydrogen-oxygen ratio is different. Good luck!
Answer:
About 2 in every 5
Explanation:
There are about 20 million new cases each year
I remember learning this and i think 4 out of 5
