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Amensalism is an association between two...

Amensalism is an association between two species where:

A

One species is harmed and other is benefitted

B

One species is harmed and other is unaffected

C

One species is benefitted and other is unaffected

D

Both the species are harmed

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The correct Answer is:
C
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Which of the following statement regarding species interdependence are ture? I . An association of two species where one is benefitted and other remain unaffected is called mutualism. II. An interspecific association where both patnrs derive benefit from each other is called commensalism. III. A dircet food realition between two species of animals in which one animals kills and feed on another,is referred as predation. Iv.A realtionship between two of organisms where both the patners are benifitted from each other is called symbiosis.

Different types of interactions and the nature of interactions between species A and B are given in column I and II respectively. Choose the correct answer key where they are matched.

MAXIMUM PUBLICATION-ORGANISMS AND POPULATION-EXERCISE
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  12. Read the statements properly and choosen the correct one.

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  17. Camouflaging is a method adopted by prey to lessen effect of predatio...

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  18. Gause proposed the competitive Exclusion principe in 1943. Define it.

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