___is the main energy source for all life on earth

asked Jan 19, 2020 84.1k views

5 votes

by Gzim

7.9k points

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4 votes

The Sun is the primary source of energy for Earth

Jun Murakami answered Jan 20, 2020

8.3k points

1 vote

i think its solar i might be wrong

Ahasbini answered Jan 23, 2020