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प्रश्न
Association between sea anemone and Hermit crab in gastropod shell is that of.
विकल्प
Mutualism
Commensalism
Parasitism
Amensalism
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उत्तर
Commensalism
APPEARS IN
संबंधित प्रश्न
Write what do phytophagous insects feed on.
State Gause’s competitive exclusion principle.
Give one example of interspecific competition.
Explain any three important characteristics of population.
What is commensalism? Explain it with a suitable example.
Lichens showing relationship between alga and fungus is an example of ____________ type of interaction.
A protozoan living in the digestive tract of a flea that lives on a dog is an example of ______
The value of 'Z' (regression coefficient) lies in the range of ______ regardless of the taxonomic group or the region.
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 |
Mention the scientific name of protozoan parasite that causes Amoebiasis.
