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Biological Classification question

2004 · Q25
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Biological Classification question

2004 · Q25

NEETBiologyBiological ClassificationMCQ+4 / −1
Lichens are well known combination of an alga and a fungus where fungus has
  1. A
    a saprophytic relationship with the alga
  2. B
    an epiphytic relationship with the alga
  3. C
    a parasitic relationship with alga
  4. D
    a symbiotic relationship with alga.
View written solutionFree

Correct answer: D

Walking fern is named so because when its leaf tips come in contact with soil, form new plants as adventitious buds develop at leaf tips. This helps in the spread of fern over a large soil surface and thus the name ‘walking fern’.

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