The breathing and respiration in the woody st | vedclass

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Question

(B) Step $1$: Woody stems are covered by a thick, dead layer called bark which is impermeable to gases.Step $2$: Small pores called $lenticels$ are pr

Vedclass · Accepted Answer

Lenticels.

Vedclass · Answer

(B) Step $1$: Woody stems are covered by a thick, dead layer called bark which is impermeable to gases.Step $2$: Small pores called $lenticels$ are present on the surface of the woody stem.Step $3$: These $lenticels$ allow for the exchange of gases ($O_2$ and $CO_2$) between the internal tissues of the stem and the atmosphere.Step $4$: Therefore, breathing and respiration in woody stems occur through $lenticels$.

The breathing and respiration in the woody stem of a plant takes place through:

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