Question

Why is it important not waste food water and electricity write two points for each

Answer 1

Answer:

firstly food is harmful for our body by combustion of food we get energy so we need to save it. secondly water is a part of our life our body contains 70% of water we need a drop of water in our each and every life so we need to save water to get energy also. electricity is required to save because without electricity we cannot do any work in this modern world. for example if you want to read we required electricity to read with the help of light .