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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
Select the statement which explains best parasitism.
- One organism is benefited
- Both the organisms arc benefited
- One organ is benefitted, other is affected.
- One organism is benefited, other is affected
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Match the following and choose the correct combination from the options given below.
| Column I | Column II |
| Mutualism | Lion and deer |
| Commensalism | Round worm and man |
| Parasitism | Birds compete with squirrels for nuts |
| Competition | Sea anemone on hermit crab |
| Predation | Barnacles attached to Whales |
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Parasitism
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Predator animal
Give one example for the following type.
Chemical defense agent
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Mention the scientific name of protozoan parasite that causes Amoebiasis.
