Give scientific reasons: Lichens are an example of symbiosis.

  • A
    They consist of a fungus and an alga living together.
  • B
    The fungus provides protection and minerals to the alga.
  • C
    The alga provides food to the fungus through photosynthesis.
  • D
    All of the above.

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Similar Questions

The viruses responsible for causing polio and hydrophobia are

Which of the following statements is incorrect?

$A.$ The capsid of a virus is made up of many small units called capsomeres.
$R.$ Viruses exhibit active and living behavior in a virus-free state.

Select the wrong statements.

What was the significant contribution of the scientist $W$. $M$. Stanley in $1935$ regarding viruses?

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