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    Question

    Plants respire through-

    A.

    Roots

    B.

    Stomata

    C.

    Stem

    D.

    Flower

    Correct option is B

    The correct answer is (b) Stomata.
    · Stomata are small pores located primarily on the leaves of plants.
    · They facilitate gas exchange, allowing oxygen to exit and carbon dioxide to enter during respiration.
    · They also play a key role in photosynthesis and water regulation.
    Information Booster:
    · Roots: Involved in absorbing water and minerals from the soil; they can also respire but do not have stomata.
    · Stem: Can participate in respiration through lenticels but is not the primary organ for respiration.
    · Flower: Does not serve as the main site for respiration in plants.

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