Question

Tick) the correct answer
1. Which of the following day is celebs World Environment Day
a. 5th March
c.5th May
2. Which of the following ways cam pervent the well rosto?
a. Cutting of trees
b. Planting more trees
c. Burning of waste
d. Both (a) and (b)
3. Which of the following ways can cause air pollution?
a. Watering the trees
b. Burning of fuels
c. Burning the waste
d. Both (b) and (c)
Which of the following ways can cause land pollution?
a. Burning of firecrackers
b. Planting more trees
e Spraying of fertilisers
d. Dumping of waste in the dust
5. Which of the following ways can cause water pollution?
a Bathing in river
b. Washing clothes in river
c. Burning the waste
d. Both (a) and (b)​

Answer 1

Answer:

a,b,c,d,e,fghijklmnopqrstuvwxyz