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Organisms and Populations — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYOrganisms and Populations1 Mark
MCQ
Biggest flower belongs to a plant which is:
  • A
    Partial stem parasite
  • B
    Partial root parasite
  • C
    Total stem parasite
  • D
    Total root parasite
✓

Answer

  1. Total root parasite

Explanation:

Rafflesia is the largest and most magnificent flower in the world. It is total root parasite found in sea shores of Java and Sumatra and Sri Lanka. Vegetative parts of Rafflesia are highly reduced, represented by cellular filaments. These filaments which are the main part of the body resides inside the plant host.

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