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In commensalism...

In commensalism

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Commensalism is an interaction between two species, where one species is benefitted and the other is neither harmed nor benefitted. E.g. Sea anemone has stinging tentacles and the clown fish lives among them.
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[A] : When the organisms live together in such a manner that one organism benefitted , while other has no effects , it is called commensalism . [R] : In commensalism one partner derives benefit from the other partner without in any way benefitting or harming it .

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Which of the following is not an example of commensalism ?

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ICSE-SAMPLE QUESTION PAPER 4-PART II
  1. Describe the characteristics a cloning vector must possess.

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  2. Define Parasitism

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  3. In commensalism

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  4. Define and give one examples of each: Mutualism

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  5. Describe the termination process of transcription in bacteria.

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  6. What is single cell protein ? Give its source and significance.

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  7. Define sacred groves. What is their role in the conservation of biodiv...

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  8. Explain the birth rate and death rate in population with the help of a...

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  9. Represent diagrammatically three kinds of age - pyramids for humn...

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  10. How has biotechnology been useful in controlling nematode infection in...

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  11. What are areas which have been responsible for the recent advances in ...

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  12. Why is Taq polymerase preferred in PCR ? Mention the source of this en...

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  13. Name three assisted reproductive technologies that help infertile coup...

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  14. Explain how this act as contraceptive: Cu-T

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  15. Explain how the act as contraceptive: Saheli

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  16. (a) List any four characteristics of an ideal contraceptive. (b) Nam...

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  17. Give any four reasons for Mendel's success.

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  18. Give scientific terms for the following: Flower having both male and...

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  19. How are the following formed and involved in DNA packaging in a nucleu...

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  20. Differentiate between Euchromatin and Heterochromatin.

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