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प्रश्न
Name the two intermediate hosts which the human liver fluke depends on to complete its life cycle so as to facilitate parasitization of its primary host.
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उत्तर
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संबंधित प्रश्न
Define the Stenothermal organisms.
Name and explain the interaction that is seen between clownfish and sea anemones.
Name the type of association: Crow feeding the hatchling of Koel
What is ESS?
Define Niche.
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Competition between species leads to ________.
Tabulate and analysis of two species population interaction.
Two species competing for the same resources, avoid competition by choosing different times for feeding, also known as ______
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Which one of the following is an example of predation?
The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as
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Complete the following chart regarding population interaction and re-write:
| Sr. No. | Name of interaction | Interaction between |
| 1. | ? | Plasmodium and Man |
| 2. | ? | Leopard and Lion |
| 3. | ? | Clownfish and Sea-anemone |
Observe the graph given below.
|
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.
 |
 |
| A | B |
Parasitism is an interaction between two organisms in which ______.
