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प्रश्न
Give one example of commensalism.
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उत्तर
The pilot fish (Naucrates) always accompanies sharks without becoming attached to their bodies. When a shark eats its prey, it feeds on falling food particles.
संबंधित प्रश्न
Write what do phytophagous insects feed on.
Name important defense mechanisms in plants against herbivores.
With the help of a suitable diagram, describe the logistic population growth curve.
In Logistic growth curve lag phase shows______.
Define Niche.
Explain different population interactions with examples.
Define population growth. Explain different types of age pyramids.
Differentiate between predator and prey.
Identify the correct pair that exhibits commensalism.
The correct description for the interspecific interaction shown in the given figure is ______
Parasitism can be conectly represented as ____________.
Cattle egrets always foraging close to the grazing cattle is an example of ____________.
Match the Columns.
| Column A | Column B | ||
| i. | Lice on humans | a. | Endoparasites |
| ii. | Ectoparasites on marine fishes | b. | Grows on hedge plants |
| iii. | Cuscuta | c. | Ectoparasites |
| iv. | Plasmodium and humans | d. | Copepods |
Identify the type of negative interaction.
Which one of the following is an example of predation?
Which one of the following is NOT an example of mutualism?
Musk deer is an example of ______
Amensalism is an association between two species where ______.
What is the interaction between two species called?
What is commensalism?
Give one example for the following:
An organism which can conform
Sea Anemone gets attached to the surface of the hermit crab. The kind of population interaction exhibited in this case is ______.
Name any two categories of organisms that in general are adversely affected by competition.
In which interaction of species, both the species are at a loss?
Describe mutualism.
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:
When two plant species in the same field compete for sunlight, water, and minerals, which type of population interaction is occurring?
Tiger feeding on deer is an example of which population interaction?
What is the sign convention for amensalism?
