Question

Reducing friction on on the lowest possible level in machine tools solves the problem of energy crisis and conserve biodivercity.How do you support this statement?explane

Answer 1

If Frcition is more in machines, tools, more fuel is consumed.
This lead to the wastage of fuel and causes energy crisis. If energy crisis is formed, biodiversity in nature will be damaged.
so, reducing friction to the lowest possible level in machine tools, solves the problem of enrgy crisis.and saves the biodiversity.

Answer 2

Answer:

“Reducing friction"

If a device is run by fuel then in case of excess friction, it requires huge amounts of fuel to provide more energy. By lessening the frictional force, it is possible to reduce energy consumption thus paving way for conservation of biodiversity. ( As fuel is obtained from trees and fossils.)