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What are node and internodes ?...

What are node and internodes ?

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Nodes are the regions on the stem where leaves arise. Internodes are the regions on the stem between two nodes.
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Explore conceptually related problems

What are nodes ?

[A] : Thorns may bear nodes and internodes in some plants. [R] : Thorns are modified stems as they arise in the axil of a leaf or at the apex a branch.

Knowledge Check

  • The equation of a stationary wave is y = 2 sin ((pix)/(15)) cos (48 pit) . The distance between a node and its next antinode is

    A
    22.5 units
    B
    7.5 units
    C
    30 units
    D
    1.5 units

  • The equation of a stationary wave is y = 2 sin ((pi x)/(15)) cos ( 48 pi t) . The distance between a node and its next antinode is.

    A
    22.5 units
    B
    7.5 units
    C
    30 units
    D
    1.5 units

    • Similar Questions

    Explore conceptually related problems

    A stem with jointed stem is called culm. It has distinct nodes and internodes. It is a characteristic of

    What is a node?

    A tree that has strong erect stem with hollow internodes and solid nodes is known as

    [A] : Increppers, leaves are produced upon the nodes. [R] : Adventitious roots arise from the nodes.

    The buds which arise at places other than nodes are called

    [A] : The switchover from vegetative to reproductive phase is now possible to shorten or prolong by altering the light conditions. [R] : Plant morphologists regard flower as a modified shoot of determined growth with highly condensed internodes.

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