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On a dry day the blade of a grass leaf rolls inwards… | StemPy Lab

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On a dry day the blade of a grass leaf rolls inwards and loses less water. Which cells help the leaf to roll up?

BiologyHardHigh School (11–12)Tissues and Organs › Anatomy of Flowering Plants Board Exam A-Level IB

Created by StemPy Lab

On a dry day the blade of a grass leaf rolls inwards and loses less water. Which cells help the leaf to roll up?

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← A stem section shows vascular bundles scattered all through the ground tissue. Each bundle is closed and has a sheath of sclerenchyma. What kind of stem is this?A leaf has 62 stomata in every square millimetre of its lower surface. How many stomata are on 4 square millimetres of that surface? →

More onTissues and Organs › Anatomy of Flowering Plants

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