Choose from: (i) chemical energy. (ii) aerobic capacity. (iii) predators. (iv) exercise. (v) nutrients. (vi) Proteins. (vii) habitat destruction. (viii) death.

Fact 1: Having food has a positive impact on an organism 's health. Fact 2: Food is chemical energy. Given the two facts above, what has a positive impact on an organism's health?
Answer:
(i)