Exercise 1
Choose the answer that best fits the question.
- What can start an epidemic?
a. A kingdom
c. Afire
b. A virus
d. A storm- What is found inside intestines?
a. Books
c. Food
b. Students
d. Electronics- If you replenish an empty refrigerator, you
a. turn the temperature down
c. clean it with a sponge
b. fill it with food
d. replace the light bulb- What is a hazard on a street?
a. A stop sign
c. A carpool lane
b. A hole in the ground
d. A crosswalk- What can contaminate the air?
a. A poison
c. A mosquito
b. A flower
d. A flag- Which of the following is the most serious to have a deficiency of?
a. Children b. Addresses
c. Vitamins d. Pencils - What process is metabolic?
a. Sitting quietly
c. Sleeping
b. Learning to spell
d. Digesting food- What is paramount when swimming underwater?
a. Not getting wet b. Holding your breath
c. Breathing regularly d. Stretching your limbs - What needs to be sterile?
a. A hospital room
c, A bicycle rack
b. An ocean
d. The soil- What does a practitioner do?
a. Make furniture b. Fight crime
c. Make laws d. Treat the sick