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Explain the terms- (a) Commensalism, (...

Explain the terms-
(a) Commensalism, (b) Population Explosion, (c) Ecological niche.

Text Solution

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(a) Commensalism. It is the interaction between two different species in which one species is benefitted and other remains unaffected e.g., sucker fish and sharks.
(b) Population explosion. N/A
(c) Ecological Niche. It is the role of the species/population that it plays in its ecosystem i.e., the interaction of species with its environment.
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BETTER CHOICE PUBLICATION-ORGANISMS AND POPULATIONS-SHORT ANSWER TYPE QUESTIONS
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  2. Differentiate between Heliophytes and Sciophytes. Give one example eac...

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  3. What is mutualism and predation

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  4. Write any two differences between Natality and Mortality rate of popul...

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  5. What is carrying capacity? Mention two causes for rapid growth of huma...

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  6. How are biotic potential, environmental resistance and carrying capaci...

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  7. Define the terms :- (a) Carrying capacity, (b) Mortality rate, (c) D...

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  8. "Environmental temperature is rising." Comment on this statement.

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  9. How do the plants adapt to water scarcity?

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  10. How do plants adapt to Saline environments?

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  11. Draw population growth curve and explain briefly.

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  12. Describe the effect of light on physiology of plants.

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  13. Discuss the effect of light on animals.

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  14. Describe the effect of temperature on animals.

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  15. Explain the terms :- (a) Carrying Capacity, (b) Habitat, (c) Mimic.

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  16. Explain the terms- (a) Commensalism, (b) Population Explosion, (c) E...

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  17. Explain the terms- (a) Camouflage, (b) Parasitism, (c) Mutualism.

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  18. Write six major characteristics of the desert biome.

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  19. Define and give one example each of- Competition, Parasitism.

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  20. Define phenotypic adaptations. Give two differences between habitat an...

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