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Tissues — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceTissues2 Marks
Question
Differentiate between Chlorenchyma and Aerynchyma.
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Answer

Aerenchyma: It have spaces or air channels on the leaves, stems and roots of few plants that allows exchange of gases between the shoot and root.
Chlorenchyma: It consists parenchyma cells that contain chloroplasts and forming the basic green tissue of plant leaves and stems.

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