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प्रश्न
Define Community.
उत्तर
A community of living things is a collection of individuals from several species that inhabit the same region or environment and interact through competition, predation, mutualism, and other means. Communities are named for one of their prominent species (such as a pine community) or the area's major physical qualities. A biotic community is made up of three subunits: animal, plant, and microbial communities.
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संबंधित प्रश्न
Define the following term:
Interspecific competition
Select the statement which explains best parasitism.
Name and explain the interaction that is seen between clownfish and sea anemones.
Name the type of association:
Clownfish and sea anemone
Give one example for Mutualism
What is Commensalism? Explain it with suitable example.
Identify the interspecific interaction in which species A is harmed and species B is unaffected.
Identify the correct pair that exhibits commensalism.
Parasitism can be conectly represented as ____________.
Which population interaction can be represented by'+''-'?
Which of the following is NOT an example of mutualism?
Which one of the following is NOT an example of mutualism?
Which one of the following is one of the characteristics of a biological community?
Which type of interaction is represented by the given figure?
Give one example for the following:
An organism which can conform
Write the observations made at the end of Connell's field, experiment on barnacles on the rocky sea coasts of Scotland.
The interaction between cattle egret and the buffalo is ______.
Interspecific interaction could be ______.
A Tight one-to-one relationship between many species of fig tree and certain wasps is an example of ______.
Observe the graph given below.
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The graph represents inter-specific interaction between two species of Paramecia competing for the same resource in a culture medium. Paramecium caudatum and Paramecium aurelia were grown in separate cultures as well as in mixed cultures. It was found that each species grew in numbers according to the logistic equation.
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a) Which species is competitively superior? Support it with the data provided in the graph.
b) State the underlying principle for the above result and name the scientist associated with this principle.
c) Explain the mechanism in which two or more species competing with each other can co-exist.
OR
Graphs A and B shown below depict interaction of two species. Which graph indicates Mutualism? Give reason.
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| A | B |
