Question

Who is only producer of earth

Answer 1

Plants are the only producers in the planet earth . They produce food by the process of photosynthesis.

Answer 2

Heya,

The only producers on Earth are Plants.

Plants prepare their own food by the process of photosynthesis. This food is consumed by herbivores such as goats, cows etc. Carnivores like lion, tiger feed on herbivores. So carnivores are indirectly dependent on plants.

So if plants are not there there will be no existence of life.

Hope this helps you...