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प्रश्न
What is mutualism?
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उत्तर
Mutualism is the relationship between two organisms where both organisms are benefited in terms of food, shelter and substratum for attachment.
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संबंधित प्रश्न
Name important defence mechanisms in plants against herbivory.
The number of deaths under ideal conditions is known as ______.
The interaction in nature, where one gets to benefit on the expense of other is _________.
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 |
Which of the following is not an example of commensalism?
Give one example for the following:
A parasitic angiosperm
Give one example for the following:
An organism which can conform
Some orchids live on the branches of mango trees. Name the type of interaction that exists between the mango tree and the orchid.
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:
Which interaction type is characterized by both species being benefited?
