SNS COLLEGE OF ENGINEERING, COIMBATORE

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Presentation transcript:

SNS COLLEGE OF ENGINEERING, COIMBATORE- 641 107. Energy flow in Ecosystem (SESSION – 3) You can't cross the sea merely by standing and staring at the water -Tagore

Alarm!!!

I guess You can find

Energy flow in an Ecosystem: ENERGY CYCLE The energy cycle is based on the flow of energy through the ecosystem.

A TYPE OF CYCLE

Nitrogen cycle

Carbon cycle

Water cycle

Factu Factu Factu Though a lot of sunlight falls on the green plants, only 1% of it is utilized for photosynthesis

Thank you If human activities go on altering them, humanity cannot survive on our earth. energy can be created nor destroyed, but it can be considered from one from to another