Answer:
smoking and drinking can be harmful to a fetus
<span>Because all organs in human body relate to each other somehow, we need to take care of every one of them. If any one of them goes bad, it will influence other organs.</span>
Answer and Explanation:
Split system training is a program of weight training that divides training sessions by body regions—usually upper- and lower-body training. For example, your weight training program includes a lower-body split on Tuesdays and an upper-body split on Thursdays.