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Biotic and abiotic component of any ecosystem are directly related with each other. They play an key role in maintaining the transfer of energy from one trophic level to the next. This continuous formation, utilization and assimilation of the energy plays an important role in the life cycle of every biotic component of the ecosystem. Flow of energy is always from producers upto consumer level. The energy level at each trophic level goes on decreasing. Thus the stability and consistence of any ecosystem depends upon the sound interaction and relationship that exists between all the biotic component of an ecosystem and their relation with the environment.

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Pimple, Nirbhay Sudhir
Currently working as an Assistant Professor in Department of Zoology Abasaheb Garware College Pune Maharashtra (INDIA). Teaching experience is more than 15 years. Pursuing PH.D in fishery Science from SPPU University.Published more than 15 research papers in International Journals.Co-ordinator for Environmental Awareness Course for last 12 years.

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