Answer:
bone density.
Explanation:
I used precess of elimination. U cannot improve the bone density by working out. You can improve your cardiorespiratory fitness by doing cardio, e.g. cycling, swimming, running etc. You can improve muscular strength by working out, e.g. push up, sit ups, etc. you can also become more.flexible by expanding ur muscles and tissues.
OK so the best choice given will be option C.
Answer:
Correct answer is (B) Plastic is made from petroleum oil
Explanation:
Drinking water from plastic bottle is harmful to human health because its releases chemicals elements which are dangerous to human blood.