Question

Give reason. Energy flow through an ecosystem is one way.. ​

Answer 1

Explanation:

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

Answer:1)Sun is the most important source of energy.2)Green plant use this solar energy to make food.3)This energy from green plants is passed on from one trophic level to tha next teophic level.4)Energy is passedon from producers to harbivores, from herbivores to carnovores, and from carnivores to omnivores, and from omnivores to decomposers.

Explanation: