Question

5. Fill in the blanks
a clean and balanced
is necessary for our survival on the
b. The substances that cause pollution are called
C. We must not throw
into water bodies,
d. We must
the usage of material like polythene bags,
can be conserved by preventing soil erosion
1 Walk or cycle whenever possible instead of using​

Answer 1

Answer:

A. dite

B. pollutants

C. garbeg