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प्रश्न
Which of the following is a partial root parasite?
पर्याय
Sandal wood
Mistletoe
Orobanche
Ganoderma
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उत्तर
Sandal wood
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संबंधित प्रश्न
Explain mutualism with the help of any two examples.
State Gause’s competitive exclusion principle.
Define the following term:
Interspecific competition
How is mutualism different from commensalism?
Define the Stenothermal organisms.
Define population growth. Explain different types of age pyramids.
What is population interaction? Explain the interactions in Mutualism and Competition.
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 |
Two species competing for the same resources, avoid competition by choosing different times for feeding, also known as ______
Identify the type of negative interaction.
Which one of the following is NOT an example of commensalism?
In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?
Define stenohaline species.
What is mycorrhiza?
Define ectoparasite and endoparasite and give suitable examples.
Give one example for the following type.
Phytophagous animal
Name any two categories of organisms that in general are adversely affected by competition.
"Some species of insects and frogs have evolved with various specific features that help them from being detected."
- Justify the statement giving reasons.
- Mention any two such features.
Give one example of parasitism.
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:
