Question

please give me the answers of these 2 questions of Give reasons

Answer 1

The law of conservation of energy says that energy can't be created or destroyed, but can change its form. And that's what happens with energy from the sun—it changes into lots of different forms: Plants convert light energy from the sun into chemical energy (food) by the process of photosynthesis.

Answer 2

3.according to law of conservation of energy - energy can not be destroyed nor can be created

by this came to a conclusion of light to be a form of energy

4. sun is ultimate source of energy because everything is evolved from sun light and it's heat(even water i agree)

and also we get most of the energy because of sun and it is unlimited

we say sun is the ultimate source of energy