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Question
The opening in the core tissue which permits the exchange of gas between the atmosphere and the internal tissue is called
The opening in the core tissue which permits the exchange of gas between the atmosphere and the internal tissue is called
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Solution
The correct options are
A Bark
B Lenticel
The phellogen cuts off closely arranged parenchymatous cells on the outer side of cork cells. These parenchymatous cells rupture forming lenticels.
Lenticels permit the exchange of gases between the outer atmosphere and the internal tissue of the stem.
A
Bark
B
Lenticel
The phellogen cuts off closely arranged parenchymatous cells on the outer side of cork cells. These parenchymatous cells rupture forming lenticels.
Lenticels permit the exchange of gases between the outer atmosphere and the internal tissue of the stem.
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