Question

please help me with this fill in the blanks ​

Answer 1

Answer:

1. Chemical energy is stored in photo-sensitive cells.

2. A mill is used to operate flour mills.

3. Soil, water, sun are renewable/natural sources of energy.

4. Use of low energy bulbs like LED bulbs saves energy.

5. Coal and petroleum take millions years to be formed.

Answered by Oishi Bag on 26.02.21.

Please mark as the brainliest answer.