AP EAPCET 12 July 2022 Shift 2 Paper

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Question : 16 of 160
 
Marks: +1, -0
Find the correct combination
ABC
I.CollenchymaCellulose, Hemicellulose and pectinAerial parts of dicots and monocots
II.SclerenchymaII.SclerenchymaMechanical support
III.Xylem vesselMulticellular dead cells in longitudinal/vertical seriesTransports only water minerals and provide mechanical support
IV. ParenchymaStorage of air in HydrophytesHelps in exchange of gases and buoyancy
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