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Karnataka Board PUCPUC Science 2nd PUC Class 12

Lichens are association of ______.

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Question

Lichens are association of ______.

Options

  • bacteria and fungus

  • alga and bacterium

  • fungus and alga

  • fungus and virus

MCQ
Fill in the Blanks
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Solution

Lichens are association of fungus and alga.

Explanation:

Lichens are an association of algae and fungi. This symbiotic relationship is mutualistic, where the algal component synthesizes organic food, which is utilized by both partners, while the fungal component offers water, minerals, and protection from desiccation and temperature extremes to the alga.

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Chapter 13: Organisms and Populations - MULTIPLE CHOICE QUESTIONS [Page 91]

APPEARS IN

NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 13 Organisms and Populations
MULTIPLE CHOICE QUESTIONS | Q 18. | Page 91
Nootan Biology [English] Class 12 ISC
Chapter 13 Organisms and Populations
Test Your Progress | Q 1. 55. | Page 608

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