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Distinguish between: Food chain and Foo...

Distinguish between: Food chain and Food web

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BETTER CHOICE PUBLICATION-ECOSYSTEM-MOST EXPECTED QUESTIONS
  1. Define lithosere.

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  2. Explain briefly food web.

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  3. Distinguish between: Food chain and Food web

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  4. Differentiate between standing crop and standing state

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  5. Differentiate between grazing food chain and detritus food chain.

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  6. Describe the components of an ecosystem.

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  7. Define decomposition and describe the processes and products of decomp...

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  8. Give an account of energy flow in an ecosystem.

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  9. Define ecological pyramid and describe pyramids of number and biomass.

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  10. Write important features of a sedimentary cycle In an ecosystem.

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  11. What Is the difference between gaseous and sedimentary type of nutrien...

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  12. The input and output of nutrient.% maintain balance in an ecosystem. H...

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  13. Explain the process of decomposition and give products of decompositio...

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  14. Write two examples where man has interfered in ecosystems

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  15. The two basic components of an ecosystem are

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  16. Where are abiotic components present

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  17. List the abiotic components of an ecosystem.

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  18. What are various climatic factors important for survival and continuat...

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  19. Define the terms (i) Productivity, (ii) Reserve pool and (iii) Cycling...

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  20. Differentiate between a detritivore and a decomposer. Give an example ...

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