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प्रश्न
What is the ecological process behind the biological control method of managing pest insects?
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उत्तर
The ecological process behind the biological control method of managing pest insects is Predation. Predators regulate the population of prey in a habitat, thus helping in the management of pest insects.
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संबंधित प्रश्न
Name important defence mechanisms in plants against herbivory.
Define the following term:
Commensalism
Explain different population interactions with examples.
Tabulate and analysis of two species population interaction.
Define the following term:
Parasitism
Type of interspecific interaction wherein one organism is benefited and other is harmed is called ____________.
Which one of the following pair does NOT show commensalism?
What is brood parasitism? Explain with the help of an example.
Explain one type of mutualism.
Statement I: Gause’s ‘Competitive Exclusion Principle states that two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will be eliminated eventually.
Statement II: In general, carnivores are more adversely affected by competition than herbivores.
In the light of the above statements, choose the correct answer from the options given below:
