I.read each statemed carefully.encircle the letter of your answer. 1. Why is it important to promote healthful habit for our organs? To
A. have a happy personality
C. avoid death
B. make our organs function property D. keep our body away from diseases
2. How does the body use the energy released in its cells?
A. To rest the body
C. For making oxygen
B. To lower body temperature
D. For muscles to move
3. When you exhale, how does the diaphragm behave as you breath in?
A. relaxes
C. sinks
B. contracts
D. expands
4. Which of the following happens to air during the process of breathing?
A. air moves from area of higher pressure to an area of lesser pressure​