2. 1. If you are exposed to garbage, what
kind of illness would you probably get?
A. heart failure
B. asthma
C. goiter
D. nose bleed
3. 2. How should non-decaying waste be
disposed?
A. by composting
B. reusing
C. by recycling
D. both b and c
4. 3.It allows you to bend your knees.
A. muscles
B. joints
C. femur
D. tendons
5. 4. What do you call the longest
bone in the human body?
A. pelvis
B. femur
C. cranium
D. ribs
6. 5. Which is the command center of the
body?
A. blood
B. heart
C. brain
D. stomach
7. 6. Which group of animals are found on
water habitat?
A. tadpole, grasshopper, eagle
B. horse, goat, monkey
C. dolphin, carabao, eagle
D. fish, squid, crab
8. 7. Which of the following is an
example of terrestrial plant?
A. talahib
B. duckweeds
C. algae
D. Sea lettuce
9. 8. The third stage in complete
metamorphosis is called ___________.
A. pupa
B. egg
C. adult
D. none
10. 9.It is a natural home for many wild
animals.
A. desert
B. grassland
C. polar regions
D. Forest
11. 10. It is a measuring device used
to measure force.
A. Flat-form balanced
B. weighing scale
C. spring balance
D. anemometer