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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Give one example for the following type. Biological control agent

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प्रश्न

Give one example for the following type.

Biological control agent

एक शब्द/वाक्यांश उत्तर
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उत्तर

Biological control agent - Moth (against prickly pear cactus) 

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पाठ 13: Organisms and Populations - SHORT ANSWER [पृष्ठ ९४]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 13 Organisms and Populations
SHORT ANSWER | Q 17.d | पृष्ठ ९४

व्हिडिओ ट्यूटोरियलVIEW ALL [4]

संबंधित प्रश्‍न

During .............. typs of interaction, both organisms are benefited

  1. mutualism
  2. competition
  3. commensalism
  4. parasitism

Describe the mutual relationship between fig tree and wasp and comment on the phenomenon that operates in their relationship.


An orchid plant is growing on the branch of a mango tree. How do you describe this interaction between the orchid and the mango tree?


Answer the following question.
Mention the term used to describe a population interaction between an orchid growing on a forest tree.


Name the type of association:

Clownfish and sea anemone


With the help of a suitable diagram, describe the logistic population growth curve.


What is ESS?


What is population interaction? Explain the interactions in Mutualism and Competition.


Identify the interspecific interaction in which species A is harmed and species B is unaffected.


______ is the adaptation of an organism i which it matches its colour with its surroundings to get protected from predators.


Brood parasitism is best explained by the example of ____________.


Identify the interspecific interaction which one species is benefited and other is neither banned nor benefited.


Substantiate by giving two reasons as to why a holistic understanding of the flora and fauna the cropland is required before introducing an appropriate biocontrol method.


Which type of interaction is represented by the given figure?


In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?


Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees. Discuss the type of association the lianas have with the trees.


A bird laying its egg in the nest of another bird is the type of ______.


Give one example of parasitism.


Give one example of camouflage.


Which one of the following statement INCORRECT regarding competition?


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