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NTA Abhyas NEET2020BotanyBiological ClassificationPractice

In lichens, the phycobiont and mycobiont are _______________ and ______________, respectively.

Options

  1. Aheterotrophic, autotrophic
  2. Bheterotrophic, heterotrophic
  3. Cautotrophic, heterotrophic
  4. Dautotrophic, autotrophic

Correct answer

C. autotrophic, heterotrophic

Step-by-step solution

Lichens are symbiotic associations i.e. mutually useful associations, between algae and fungi. The algal component is known as phycobiont and fungal component as mycobiont, which are autotrophic and heterotrophic, respectively. Algae prepare food for fungi and fungi provide shelter and absorb mineral nutrients and water for its partner.

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