Q180 / 180 · NEET 2015 (Phase 2) · Zoology

Root does not help in the absorption of water in which of the following plant?

  • Correct answer
    A
    Pistia
  • B
    Pea
  • C
    Wheat
  • D
    Sunflower

Solution

In Pistia, roots are poorly developed as it is a free-floating hydrophyte. 
Hydrophytes are aquatic plants that have adapted to living in aquatic environments (saltwater or freshwater). These plants are also called macrophytes.

Hence, the correct answer is option: 'A'.

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