Question

show with help of a sketch that plants are the ultimate source of food ?​

Answer 1

hey mate here is your answer

Answer 2

As they are produce food by the process of photosynthesis which cannt be done by anyother else. Solar energy is ultimate energy in the earth from which green plants make their food and provides to other to maintain food chain in our ecosystem. ... Hence plants are the ultimate soyrce of food on earth.

mark as brillienst answer