Question

what is conservation​

Answer 1

Explanation:

.

prevention of wasteful use of a resource.

"the government must take action to promote energy conservation"

2.

PHYSICS

the principle by which the total value of a physical quantity or parameter (such as energy, mass, linear or angular momentum) remains constant in a system which is not subject to external influence.

Answer 2

Explanation:

conservation means to protect or conserve the things that may be extinct or are in less quantity.