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Organisms and Populations — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYOrganisms and Populations1 Mark
MCQ
Which one of the following is the largest root parasite?
  • A
    Rafflesia
  • B
    Monotropa
  • C
    Arceuthobium
  • D
    All of the above
✓

Answer

  1. Rafflesia

Explanation:

Rafflesia is a total root parasite. The plant body consists of fine threads resembling hyphae of fungal mycelia. It lies completely inside the root of the host. It grows directly on the root of Cissus and figs.

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