Question

Write true or false:-

1) Water pollution happens because of contamination of water by poisonous substances.
2) Green Revolution helped in increasing agricultural productivity.
3) Air pollution can be caused by natural forces as well.
4) Any sound over 90 decibels is good for our ears.
5) The greenhouse effect is making the Earth warmer.​

Answer 1

1. true

2. true

3. true

4.false

5. true

All are right

mark as brainliest plz ❤️

Answer 2

Answer:

true

true

false

false

true