The ultimate source of energy for living organisms is ____.

Question

Quizplus · Accepted Answer

The sun is the ultimate source of energy for living organisms as it provides light energy for photosynthesis, which is then converted into chemical energy by plants and other autotrophs. This chemical energy is then passed on to heterotrophs (consumers) through the food chain. The other choices are not correct as they are processes or products of energy conversion rather than the original source.

The Ultimate Source of Energy for Living Organisms Is ____