Tuesday, 5 November 2019

Eco System


                                         Eco system 


An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows

                                            
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Components of ecosystem 



Every ecosystem is made up of three broad components: producers, consumers and decomposers. Producers are organisms that create food from inorganic matter. The best examples of producers are plants, lichens and algae, which convert water, sunlight and carbon dioxide into carbohydrates.

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    Energy Flow 



                                                                                   
          Energy flow (also called calorific flow) refers to the flow of energy in ecosystems through the food chain. ... Solar energy enters the ecosystem through the process of photosynthesis, which takes place in green plants, algae and bacteria, which are called primary producers.




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