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प्रश्न
Sea Anemone gets attached to the surface of the hermit crab. The kind of population interaction exhibited in this case is ______.
पर्याय
amensalism
commensalism
mutualism
parasitism
उत्तर
Sea Anemone gets attached to the surface of the hermit crab. The kind of population interaction exhibited in this case is commensalism.
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संबंधित प्रश्न
What is population ecology?
Competition between species leads to ________.
Tabulate and analysis of two species population interaction.
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While living in and on the host species, the animal parasite has evolved certain adaptations. Describe these adaptations with examples.
Observe the graph given below.
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The graph represents inter-specific interaction between two species of Paramecia competing for the same resource in a culture medium. Paramecium caudatum and Paramecium aurelia were grown in separate cultures as well as in mixed cultures. It was found that each species grew in numbers according to the logistic equation.
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a) Which species is competitively superior? Support it with the data provided in the graph.
b) State the underlying principle for the above result and name the scientist associated with this principle.
c) Explain the mechanism in which two or more species competing with each other can co-exist.
OR
Graphs A and B shown below depict interaction of two species. Which graph indicates Mutualism? Give reason.
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| A | B |
Write a note on parasitism.
Give one example of commensalism.
