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Transpiration is helpful to plants in

Cooling
loss of excess nutrients
upward conduction/ascent of sap
loss of excess water
Additional Questions

The chief water conducting elements of xylem in gymnosperms are

Answer

Increase in the CO2 concentration of micro environment of leaf would cause

Answer

Flooding kills plants because

Answer

Guttation is caused by

Answer

If CO2 concentration suddenly increases around the leaf, one of the following events occurs

Answer

The cells which are closely associated and intercating with guard cells are

Answer

If the concentration of external solution is more than the cytoplasm, the solution is known as

Answer

The part of Root involved in water absorption is

Answer

In plants, water rises upwards through

Answer

When water enters the cell, one of the pressures is exerted on cell wall

Answer
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