Select the correct answer from each drop-down menu.
Identify the substances that are involved in a metabolic pathway.
A metabolic pathway occurs in two steps. In the first step, substance A is changed into substance B. In this step, substance B works as
In the second step, substance B is changed into substance C. In this step, substance B works as

If you under eat, your bones will narrow.

Beep bop 1000101001110100110

(a) is not correct because one does not get increased cholesterol  from lifting weights.(b) is not correct because lifting weights cannot reduce the risk of a hereditary disease.(c) is not correct because back pain isn't a benefit! and plus, if he lifts weights properly, he should not have back pain.(d) is the correct answer because his ligaments will gain mass, making it easier for him to carry heavier weights and he will also be stronger!

Pickling is the process that uses a vinegar solution to preserve foods.