Question

1. _____ can be made by letting garbage rot in pits covered with soil.
2. Compost is good for the growth of __________.
3. Car pools help to save
(a) coal
(b) petrol
4. Which of these gives out more harmful gases?
(a) cars running on petrol
(b) cars running on gas
Answer my question within 20 minutes, I will mark you has the brainliest and rate you. ​​

Answer 1

Answer:

1 fertilizer

2 water holding capacity

3 petrol

4 cars running on petrol