Almost all life on Earth is directly or indirectly dependent on

Question

Quizplus · Accepted Answer

Almost all life on Earth relies on sunlight, which is a form of solar energy, for photosynthesis, which provides the energy necessary for growth and reproduction. Predation and physical productivity are important ecological processes, but they are not essential for all life on Earth to exist. Human civilization, on the other hand, has only existed for a short period of time and is not essential for the existence of life on Earth.

Almost All Life on Earth Is Directly or Indirectly Dependent