Statement $-I:$ The interaction where one species is benefitted and the other is neither benefitted nor harmed is called commensalism.
Statement $-II:$ Barnacles growing on the back of a whale is an example of commensalism.

  • A
    Statement $-I$ and Statement $-II$ both are correct.
  • B
    Statement $-I$ is correct and Statement $-II$ is incorrect.
  • C
    Statement $-I$ is incorrect and Statement $-II$ is correct.
  • D
    Both Statement $-I$ and Statement $-II$ are incorrect.

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Predation,parasitism,and commensalism share a common characteristic,which is $.......$

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$(P)$ Lichens$(i)$ Parasitism
$(Q)$ Abingdon tortoise and goat$(ii)$ Commensalism
$(R)$ Sea anemone and clown fish$(iii)$ Competition
$(S)$ Human and liver fluke$(iv)$ Mutualism

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