Meaningful girdling (ringing) experiment can not be performed within sugarcane because
(a) its phloem is situated interior to xylem
(b) its stem surface is covered with worry coating
(c) its vascular bundles are not present in a ring
(d) its stem is thin $13$ . Guttation is caused by

Transpiration

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Osmosis/ DPD

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Root pressure

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Osmotic pressure

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Solution

The correct option is D Root pressure
Guttation is the process of loss of water from the surface of leaves in the form of liquid drops. Hydathodes are the openings through which guttation takes place that are present on the margins of leaves. It occurs when root pressure is high and transpiration is low.
So the correct answer is 'Root pressure'.

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Meaningful girdling (ringing) experiment can not be performed within sugarcane because(a) its phloem is situated interior to xylem(b) its stem surface is covered with worry coating(c) its vascular bundles are not present in a ring(d) its stem is thin 13. Guttation is caused by

Meaningful girdling (ringing) experiment can not be performed within sugarcane because
(a) its phloem is situated interior to xylem
(b) its stem surface is covered with worry coating
(c) its vascular bundles are not present in a ring
(d) its stem is thin $13$ . Guttation is caused by