Chapter 2

Question 1

4 different energy types used by our body

Answer 1

1. Electrical
2. Radiant
3. Mechanical
4. Chemical

Question 2

6 functions for water

Answer 2

1. Regulates body temperature
2. Cushions and protects body organs
3. Transports oxygen to the cells through the blood
4. Transports nutrients to the cells through the blood
5. Helps flush the body of toxins
6. Most of the body’s chemical reactions take place in water