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प्रश्न
Define the following term:
Interspecific competition
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उत्तर
Interspecific competition occurs when closely related species compete for limited resources such as food and habitat.
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संबंधित प्रश्न
During .............. typs of interaction, both organisms are benefited
- mutualism
- competition
- commensalism
- parasitism
Apart from being a part of the food chain, predators play other important roles. Mention any two such roles supported by examples.
An orchid plant is growing on the branch of a mango tree. How do you describe this interaction between the orchid and the mango tree?
Define the following term:
Commensalism
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
Name and explain the interaction that is seen between clownfish and sea anemones.
What is the ecological process behind the biological control method of managing pest insects?
Enlist and explain the important characteristics of a population.
Define Absolute Mortality.
What is population ecology?
What is ESS?
Define the term population interactions. State its two types.
Explain any three important characteristics of population.
Define population growth. Explain different types of age pyramids.
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 principle/theory states that 'Two closely related species competing for the same resources cannot co-exist indefinitely and the competitively inferior will be eliminated eventually.'?
Mutualism can be represented as the interaction between ____________.
Which of the following is TRUE for amensalism?
Which of the following is NOT an example of mutualism?
There are two optional ways of exploitation one way is parasitism. Which is the other one ______.
Amensalism can be represented as ______
What is the interaction between two species called?
In an association of two animal species, one is a termite which feeds on wood and the other is a protozoan Trichonympha present in the gut of the termite. What type of association they establish?
Give one example for the following type.
Predator animal
Name any two categories of organisms that in general are adversely affected by competition.
The value of 'Z' (regression coefficient) lies in the range of ______ regardless of the taxonomic group or the region.
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 ______.
Many copepods live on the body surface of marine fish. This relationship is an example of ______.
Describe mutualism.
