Question

Why are green plants called ‘Producers’?

Answer 1

becoz they make their food themselves all animals & sum plants depend directly or indirectly on them.food chain start from them

Answer 2

They're called producers, because they make their own food by converting sunlight through photosynthesis. They also act as food, providing energy for other organisms. In the Great Lakes, mostproducers are phytoplankton, or microscopic floating plants. An example of phytoplankton is green algae.