Question

We eat any kind of food for two reasons: 1. To obtain the ________________________________________ we need to stay alive. 2. To get the raw materials required for building all of our _______________________________.

a. Energy; body tissues
b. Nutrients; bones
c. Calories; muscles
d. Fiber; organs

Answer 1

a. Energy; body tissues

Food serves two main purposes: providing energy and offering the building blocks for body tissues. Energy is obtained through cellular respiration, which converts glucose into ATP. These components are essential for growth, repair, and maintaining bodily functions.

Step-by-step explanation:

We eat any kind of food for two primary reasons: 1. To obtain the energy we need to stay alive. 2. To get the raw materials required for building all of our body tissues. The correct answer is a. Energy; body tissues. Our body needs food to function because it provides energy that is harnessed through cellular respiration, converting glucose into ATP, the energy currency of our cells. Not only does food supply energy, but also the necessary building blocks to grow and repair our bodies, like the amino acids needed for healthy bones and muscles.