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PSEB-ECOSYSTEM-EXERCISE
- Fill In the blanks: In aquatic ecosystems, the limiting factor for the...
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- Fill In the blanks: Common detritlvores In our ecosystem are .
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- Fill In the blanks: The major reservoir of carbon on earth is.
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- Which one of the following has the largest population in a food chain?
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- The second trophic level in a lake is :
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- Secondary producers are
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- What is the percentage of photosynthetically active radiation(PAR), in...
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- Differentiate between grazing food chain and detritus food chain.
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- Distinguish between Production and Decomposition.
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- Distinguish between: Upright and inverted pyramid
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- Distinguish between: Food chain and Food web
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- Distinguish between: litter and detritus
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- Distinguish between: Primary and secondary productivity
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- Describe the components of an ecosystem.
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- Define ecological pyramid and describe with examples pyramid of number...
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- Define Productivity. What is primary productivity? Give brief descript...
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- Define decomposition and describe the processes and products of decomp...
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- Give an account of energy flow in an ecosystem.
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- Write important features of a sedimentary cycle In an ecosystem.
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- Outline salient features of carbon cycling in an ecosystem.
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