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प्रश्न
Observe the set of 4 figures A, B, C and D and, answer the following questions
- Which one of the figures shows mutualism?
- What kind of association is shown in D?
- Name the organisms and the association in C.
- What role is the insect performing in B?
 Fig. (A) |
 Fig. (B) |
 Fig. (C) |
 Fig. (D) |
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उत्तर
- Figure ‘A’ shows’ mutualism (plant-animal relationship).
- Figure ‘D’ shows predation (leopard killing deer and eating it)
- Figure ‘C’ shows commensalism (cattle egret and grazing cattle)
- Figure ‘B’ insect is phytophagous that feed on sap of the flower.
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संबंधित प्रश्न
Define population.
Define community.
The cattle egret and grazing cattle in close association is a classic example of ______.
What is Mortality? What are its two types?
Competition between species leads to ________.
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 is NOT an example of mutualism?
In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?
What is the interaction between two species called?
Give one example for the following:
An organism which can conform
Carnivorous animals-lions and leopards, occupy the same niche but lions predate mostly larger animals and leopards take smaller ones. This mechanism of competition is referred to as ______.
Write a note on parasitism.
Give one example of commensalism.
Statement I: Gause’s competitive exclusion principle states that two closely related species competing for different resources cannot exist indefinitely.
Statement II: According to Gause’s principle, during competition, the inferior will be eliminated. This may be true if resources are limiting.
In the light of the above statements, choose the correct answer from the options given below:
Statement I - Calotropis growing in abandoned fields is never consumed by cattle and goats.
Statement II - Calotropis produces highly poisonous cardiac glycosides.
In light of above statements, select the most appropriate answer from the option given below.
Cuscuta growing on a host plant is an example of which population interaction?
What is the sign convention for amensalism?
Tarantulas and cacti sharing a desert habitat is an example of which population interaction?
Which population interaction type involves both species being negatively affected?
