Which category of lichen adheres firmly and closely to rock surfaces?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Biology Mcqsbiology-mcqs
Published
11 May 2018
Last updated
28 May 2026

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Explanation

Parmelia is a genus of lichens, Fruticose lichens have a bushy appearance, Foliose lichens are leaf-like and loosely attached, whereas Crustose lichens form a crust that is tightly bonded to the rock surface.

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