Question

TEXERCISE
Fill in the Blanks:
..........means wise use of natural resourcesto save them.
(b)
...........is the energy harnessed from the motion of wind using turbine or windmill
(c) Solar energy is harnessed from the sun using.........
(d) .........is designed in such a way that species depend on one another for survival.
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Answer 1

Answer:

1)conservation b) wind energy c) solar panels d) ecosystem

Answer 2

Answer:

a)conservation

b) wind energy

c) solar panel

d) ecosystem