Question

write one word for the following. a) The upper most layer of the forest
b) Another name for a cyclone
c) Large scale felling of trees
d) Reflection from a rough surface
e) Name one electric insulator
f) Name one way of saving water
g) Material that rises to the top in sedimentation tanks
h) The chemical process of waste treatment plants
i) A divice used to open or close an electric current
j) An image that cannot be formed on a screen
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Answer 1

Explanation:

1. Tree layer

2. Hurricane or Typhoon

3. Deforestation

4. Irregular reflection

5. Rubber

6. Rainwater harvesting

7. Unwanted substance

8.(Coagulation, flocculation), ion exchange, neutralization, adsorption, and disinfection (chlorination/dechlorination, ozone, UV light).

9. Switch

10. Virtual image

Please mark me as brainliest.....