6. Which of the following statements shows the protection of the
estuaries
and intertidal zones?
A. Cut down trees illegally.
B. Throw yard wastes and chemicals in the rivers.
C. Minimize the application of fertilizers, herbicides, or pesticides in your
yard
D. Dump any chemicals like gasoline and oil products, or heavy metal
into the waters of the estuary.
7. Why do we need to protect and conserve estuaries and intertidal zone? Becaus
the
A. ecosystem will be affected
B. ecosystem will be the same
C. wild animals will no longer have shelter
D. reproduction of wild animals will not be affected.
8. As a grade five pupil, how can you contribute in the preservation and
conservation of our estuaries?
A. Keep more fishes alive
B. Use fertilizers and pesticides in your yard.
C. Advise your mother to conduct an orientation.
D. Join tree planting programs, clean - up drive in school and
community​