Question

Q1. What problems can we have from smoke coming out of vehicles?
Q2. Suggest some ways to save oil.

Answer 1

Q1. What problems can we have from smoke coming out of vehicles?

Answer - The smoke coming out of vehicles can cause coughing, nausea, lung diseases, headache and bronchitis.

Q2. Suggest some ways to save oil.

Answer- Some ways to save oil are:

i) Prefer walking or cycling to go to short

distance.

ii)Switch off the engine of vehicles on the red

light.

iii) Prefer public transport instead of personal

vehicles.

iv) Use solar energy for different purposes.

Hope it will help you

Answer 2

Q1 ans The smoke coming out of vehicles can cause coughing, nausea, lung diseases, headache and bronchitis