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Predation is not an association. Support...

Predation is not an association. Support the statement.

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Predation is not association (it is feeding strategy), it is an interaction between two different species. The predator gets benefits at the cost of the prey. Besides acting as) pipelines for energy transfer across trophic level predators play other important roles. They keep the prey populations under control. In the absence of predators, the prey species could achieve very high population densities and cause instability in the ecosystem.
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VIKRAM PUBLICATION ( ANDHRA PUBLICATION)-ECOLOGY AND ENVIRONMENT -SHORT ANSWER TYPE QUESTIONS
  1. Many tribes living in high altitude of Himalayas normally have higher ...

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  2. An orchid plant is growing on the branch of mango tree. How do you des...

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  3. Predation is not an association. Support the statement.

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  4. What is the ecological principle behind the biological control method ...

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  5. Discuss competitive release

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  6. Write a short note on the parasitic adaptations.

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  7. Explain brood parasitism with a suitable example

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  8. How do predators act as biological control ?

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  9. Write notes on the structure and functioning of an ecosystem.

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  10. Explain the different types of aquatic ecosystems ?

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  11. Explain the different types of terrestrial ecosystems.

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  12. Discuss the main reason for the low productivity of ocean.

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  13. Explain the terms saprotrophs detritivores and mineralizers.

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

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  15. Write a note on DFC. Give its significance in a terrestrial ecosystem.

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  16. What is primary productivity ? Give a brief description of the factors...

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  17. Define ecological pyramids and describe with examples pyramids of numb...

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  18. What are the deletorious effects of depletion of ozone in the stratosp...

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  19. Describe 'Green House' Effect.

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  20. Discuss briefly the Greenhouse gases

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