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BIOLOGY CH18 Organization of Tissues — Science STD 9 — Question

Tamilnadu BoardEnglish MediumSTD 9ScienceBIOLOGY CH18 Organization of Tissues1 Mark
Question
Differentiate collenchyma and sclerenchyma.
✓

Answer

CollenchymaSclerenchyma
It consists of living cellsIt consists of dead cells
Cells contain protoplasmCells do not possess living protoplast
Cell walls are non-lignifiedCell walls are lignified

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