What is the significance of energy flow in ecosystem? Explain.

Question

07 Jan 2021

Answer :

Word Count : 436

The flow of energy in ecosystems is vitally important to the thriving of life on Earth. Nearly all of the energy in Earth's ecosystems originates within the Sun. Once this solar energy reaches Earth, it is distributed among ecosystems in an extremely complex manner. A simple way to analyze this distribution is through a food chain or food web. As the US DOE says, "Biological processes depend on energy flow through the Earth system.

All organisms, dead or alive, have potential for energy transfer in an ecosystem. For example, a leaf is eaten by a caterpillar, which is eaten by a small bird, which is eaten by a hawk. _______ __________ ________ _______ ______ _____ ________ _______ ____ ___ _________ ___.
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