Answers

2014-08-16T14:00:10+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Ecosystem is an area in which the living and non living components interact with each other to form a stable self supporting system.
The flow of energy from one trophic level to another is called food chain.
Food Chain help in maintaining and regulating the population size of different organisms and thus help in maintaining the ecological balance.
It is for food chains that the energy flow and nutrient cycle is carried out. 
0