Question

Plants are the most essential ___________ organisms on the earth .

Answer 1

Answer:

Plants produce their own food by the process of photosynthesis and they supply food to nearly all terrestrial organisms, including humans. Plants maintain the atmosphere. They produce oxygen and absorb carbon dioxide during photosynthesis. Oxygen is essential for cellular respiration for all aerobic organisms

Answer 2

Plants are the most essential *living* organisms on the earth.

or

Plants ate the most essential *multicellular* organisms on the earth.