what is the primary source of energy for our planet?\na. biofuel\nb. the sun\nc. plants\nd. fossil fuels
what is the primary source of energy for our planet?\na. biofuel\nb. the sun\nc. plants\nd. fossil fuels
Answer
Brief Explanations:
The sun provides light - energy for photosynthesis in plants, and is the source of energy for fossil fuels and biofuels indirectly. It is the primary energy source for the planet.
Answer:
the sun