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प्रश्न
Pick out the appropriate association representing brood parasitism.
पर्याय
Hermit crab and sea anemone
Asian koel and common Indian crow
Algae and fungi
Buffalo and cattle egret
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उत्तर
Asian koel and common Indian crow
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संबंधित प्रश्न
Explain mutualism with the help of any two examples.
Define the term population interactions. State its two types.
Define population growth. Explain different types of age pyramids.
Identify the interspecific interaction depicted in the following figure.
An interaction favourable to both population but no obligatory to either is ______.
Amensalism is an association between two species where ______.
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 |
In which interaction of species, both the species are at a loss?
What happens to an inferior competitor if the superior competitor is removed from the environment?
Which one of the following statement INCORRECT regarding competition?
