Mycorrhizae and Lichens MCQs for Competitive Exams

MCQS

Mycorrhizae and Lichens MCQs for Competitive Exams

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40 MCQs Page 1

Topic Notes: Mycorrhizae and Lichens

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Quick Overview

Mycorrhizae and Lichens MCQs in Botany are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

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1
What term describes the mutualistic association between specific fungi and the roots of vascular plants?
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2
In a lichen association, what is the term used to describe the fungal component?
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3
What term describes a symbiotic relationship where both participating organisms derive a mutual benefit?
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4
What is the specific term for the algal component within a lichen association?
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5
Which term describes fungi that establish a mutually beneficial relationship with other living organisms?
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6
In a lichen association, what primary resource does the algal component provide to the fungal partner?
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7
Approximately what percentage of vascular plants are estimated to form mycorrhizal associations?
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8
Which of the following secondary metabolites is most commonly studied and produced by lichens?
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9
Which of the following lichen species is historically harvested in significant quantities for medicinal purposes?
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10
What term describes the mutualistic association between a fungus and a photoautotroph?
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