Is the sun the primary source of energy on earth
- The sun is the primary source of energy for earth's climate system
- Why is the sun considered the primary source of energy for all life on earth
- Explain why the sun is considered the primary source of energy for all life on earth
- How is the sun the primary source of all energy on earth
- Why is the sun considered the primary source of energy for life on earth
- The sun is the primary source of energy for most life on earth
- Explain why the sun is the primary source of energy for all life on earth
- The sun is the primary source of energy that drives all the biogeochemical cycles on earth
- Light from the sun is the primary source of energy for almost all ecosystems on earth
- If the primary source of atmospheric thermal energy on earth is energy from the sun