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PREMIERS PUBLISHERS-ECOSYSTEM-OTHER IMPORTANT QUESTIONS & ANSWERS ( Answer the following: [2 Marks])
- Define ecosystem.
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Playing Now - Write the name of two major components of Ecosystem.
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Play - What is Photosynthetically Active Radiation (PAR)?
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Play - Write the functions of ecosystem.
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Play - Define productivity.
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Play - Define community productivity.
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Play - What is meant by food web?
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Play - Define a ecological pyramid.
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Play - Define humification.
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Play - Mention the types of freshwater ecosystem.
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Play - Mention any two phytoplankton in pond ecosystem.
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Play - The photosynthesis is more in limnetic zone of pond. Why?
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Play - Mention any two cultural services of ecosystem.
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Play - List out two factors, which affect the ecosystem.
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Play - What is meant by Ecosystem resilience?
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Play - Explain briefly about autotrophic succession.
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Play - Describe the different levels of consumers in pond ecosystem.
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Play - Distinguish between lotic and lentic ecosystem.
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Play - Explain ten percent law with an example.
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Play - Name the macro consumers and micro consumers.
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