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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

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?


Select the statement which explains best parasitism.


The cattle egret and grazing cattle in close association is a classic example of ______.


What is commensalism? Explain it with a suitable example.


Tabulate and analysis of two species population interaction.


Using '-' to depict inhibition and '+' to depict benefit, mutualism between two species can be represented as ____________.


Parasitism can be conectly represented as ____________.


Cattle egrets always foraging close to the grazing cattle is an example of ____________.


Lichens showing relationship between alga and fungus is an example of ____________ type of interaction.


Which one of the following is NOT an example of commensalism?


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.


With the decline in the population of fig species it was noticed that the population of wasp species also started to decline. What is the relationship between the two and what could be the possible reason for decline of wasps?


Exarch xylem is found in:


Give one example for the following type.

Phytophagous animal


Discuss the various types of positive interactions between species.


While living in and on the host species, the animal parasite has evolved certain adaptations. Describe these adaptations with examples.


Association between clown fish and sea anemone is ______.


Parasitism is an interaction between two organisms in which ______.


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