Question

what is the reason of energy flow through an ecosystems in one way​

Answer 1

Answer:

energy flow through an ecosystem is one way, because when the energy enters the plants (from the sun) during photosynthesis. This energy is then passed on from one organism to another in a food chain but it does not come back. Thus energy flow in an ecosystem is unindirectional.

Answer 2

energy flow through an ecosystem is one way because when the energy enter in plant (from the photosynthesis).this energy is then passed on form one organism to another in a food chain but it does not come back . thus energy flow in ecosystem is unindirectional