49.9k views
1 vote
What is the energy source for almost all life on earth

2 Answers

2 votes
The Sun is the primary source of energy for nearly all biological systems. Sunlight allows plants, algae, and cyanobacteria to use photosynthesis to convert carbon dioxide and water into organic compounds like carbohydrates.
User Ben Foster
by
7.9k points
5 votes
The Sun is the energy source for almost all life on earth.
User Stas S
by
8.9k points

No related questions found