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प्रश्न
Name the type of association: Crow feeding the hatchling of Koel
उत्तर
Crow feeding the hatchling of Koel: Brood parasitism
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संबंधित प्रश्न
Select the statement which explains best parasitism.
What is population interaction? Explain the interactions in Mutualism and Competition.
Mutualism can be represented as the interaction between ____________.
Brood parasitism is best explained by the example of ____________.
Identify the type of negative interaction.
Amensalism is an association between two species where ______.
Between which among the following, the relationship is not an example of
?
"Some species of insects and frogs have evolved with various specific features that help them from being detected."
- Justify the statement giving reasons.
- Mention any two such features.
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.
