B
Fill in the blanks
1. Water fit for drinking is called
water.
2 The burning of
fuels causes acid rain.
is the simplest method of water purification.
4 The substance which contaminates air and water are called
5. CFCs cause depletion of the
layer.
Answers
Answered by
1
Answer:
1)portable water
2)fossil
3) contaminated substance
4)ozone
Explanation:
correct answer are above
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