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Vallisneria Orchid Typha Hydrilla...

Vallisneria
Orchid
Typha
Hydrilla

Text Solution

Verified by Experts

Reason : It is a epiphyte, whereas the others are hydrophytes.
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Which type of pollination takes place in Vallisneria spiralis. Explain it.

How the pollen grains of Vallisneria protect themselves ?

Knowledge Check

  • Vallisneria Spiralis is ………….. .

    A
    Polygamous
    B
    Monoecious
    C
    Dioecious
    D
    Prisexual

  • The parenchyma n hydrilla is called

    A
    Prosenchyma
    B
    Aerenchyma
    C
    Stellate Parenchyma
    D
    Clorenchyma

  • Hydrilla and Vallisneria are the examples of ...................... type of aquatic plant

    A
    Emergent
    B
    free floating
    C
    submerged
    D
    mangroves

    • Similar Questions

    Explore conceptually related problems

    You are supplied with three different flowers - Paddy, Vallisneria, Sunflower. (a) State the mode of pollination in each flower. (b) Write down any one of the floral characters to suit the pollination.

    Your younger brother tries to plant an orchid in a flowering pot. How will you make your brother aware of the association of orchid with other plants ?

    How does an orchid ophrys ensures its pollination by bees?

    Pollination in Vallisneria is by

    The type of endosperm noticed in Hydrilla a seed is ............

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