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What is competitive release?...

What is competitive release?

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"A species, whose distribution is restricted to a small geographical area because of the presence of a competitively superior species, is found to expand its distributional range dramatically when the competing species is experimentally removed.
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Define the following terms and give one example for each: Competitive release

(a) Explain how Mediterranean orchid adapted to achieve pollinatioin. (b) Describe the importance of predators in an ecosystem. ( c ) What is Gause's "competitive exclusion principle"?

Species facing competition might evolve mechanism that promotes coexistence rather than exclusion. Justify this statement in light of Gause' s competitive exclusion principle, citing suitable examples.

(a) State Gauss competitive exclusion principle". (b) Mutualism is a method of population interaction. Explain with examples.

a) Expalin how Mediterranean orchid adapted achieve pollination. b) Descirbe the importance of predators is an ecosystem . c) What is the Gauses 's 'competitive exclusion principle'?

The principle of competitive exclusion was stated by

Gause's principle of competitive exclusion states that:

When resources are limited competitively superior species will eventually eliminate the other species". Substantiate this with an example.

There is more competition for survival between

State Gause's 'Competitive Exclusion Principle'.

OSWAAL PUBLICATION-ORGANISMS AND POPUIATIONS-TOPIC :2 Very Short Answer Type Questions
  1. "Totally unrelated species could also compete for the same resource". ...

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  2. Resources need not be limiting for competition to occur". Give an exam...

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  3. When resources are limited competitively superior species will eventua...

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  4. What is competitive release?

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  5. What is 'resource partitioning'?

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  6. Give an example for commensalism.

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  7. What is mutualism?

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  8. Give an example for mutualism.

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  9. Give an example for "tight one-to-one relationship with the pollinator...

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  10. What is Amenalism ?

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  11. How the highly invasive prickly pear cactus was controlled in Australi...

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  12. In mutualism, how the two different organisms in mycorrhizae get benef...

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  13. Cattle or goats never graze on weeds of calotropis. Give reasons.

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  14. Two closely related species competing for the same resources cannot co...

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  15. What type of growth status the following pyramid represents.

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  16. With which population growth model is the Verhulst Pearl equation asso...

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  17. Calculate the death rate if 6 individuals in a laboratory population o...

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  18. What is sex ratio?

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  19. What would be the growth pattern, when the resources are unlimited?

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  20. Give a suitable example for commensalism.

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