jueves, 30 de marzo de 2017

ECOSYSTEMS





ECOSYSTEMS

What is an Ecosystem?

An ecosystem includes all of the living things (plants, animals and organisms) in a given area, interacting with each other, and also with their non-living environments (weather, earth, sun, soil, climate, atmosphere).
meaning of ecosystems
In an ecosystem, each organism has its' own niche or role to play.

       



  
TYPES OF ECOSYSTEMS