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The pores present in the wall of plant's...

The pores present in the wall of plant's stem i.e., called
Or
In a plant organ which is covered by periderm and in which the stomata are absent , some gaseous exchange still takes place through

A

Lenticels

B

Bark

C

Dalipore

D

All the above

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The correct Answer is:
A

Lenticels are some loosely ares in the periderm. Lenticels are characteristics of woody stem. Lenticels helps in gaseous exchange and transpiration.
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