Question

1) The South African Giant Earthworm is the world’s largest type of earth worm *

True
False

2) Rain or other forms of precipitation containing acid formed by industrial pollutants is called Acid Rain *

True
False

3) BOD is known as Biochemical Oxygen Demand *

True
False

4) Ozone layer absorbs 99% of sun’s ultraviolet radiations which are very harmful for animals and plants. So this layer is called a shield to the earth *

True
False

5) Chernobyl, Russia (April 1986) is the worst disaster from a nuclear power plant *

True
False

6) The effect of acid rain on the soil is it becomes acidic which reduces the growth of crops *

True
False

Answer 1

Answer:

1. True, 2. False 3. False, 4. False ,5. False ,6. True

Answer 2

Answer:

first is true

second is true

third is true

fourth is true

fifth is true

sixth is also true