13. Rotten garbage are breeding places of harmful insects like flies, mosquitoes, cockroaches, and rats. If you are
exposed to this situation for a long time, what kind of ailment would you probably get?

a. heart failure b. asthma C. goiter

14. If you are going to dispose waste materials commonly found at home, what are you going to do with the
decaying materials?
make a compost
b. throw them in the river
mix them with the non-decaying
d. keep them in the cabinet and use them again

15. How do we prevent being affected by the harmful effects of decaying materials?
a. Placing left over foods in the refrigerator.
b. Disposing the garbage properly.
Segregating the decaying and non-decaying materials.
d. All of the above.

16. What safety precaution do you need to observe in disposing waste materials?
Use gloves or adequate equipment in handling waste materials to prevent puncture by sharp items.
b. Taste and touch waste materials before disposing them.
Keep the waste materials in your kitchen
d. Expose yourself to the waste materials.

19. Which of the following can cause harm to our health?
rotten fruits
b. decaying dead animals
c. fruit bearing trees
d. animals around

20. Which is the best way to lessen the amount of garbage thrown?
a. recycling b. reusing c.repair
d. all of the above
a.
C.
a.​