Question

Two advantage and disvantage of transpiration

Answer 1

Answer:

Ascent of Sap: Ascent of sap mostly occurs due to transpiration pull exerted by transpiration of water. ...

Removal of Excess Water: ...

Cooling Effect: ...

Mechanical Tissue: ...

Distribution of Mineral Salts: ...

Increasing Concentration of Mineral Salts: ...

Root System: ...

Quality of Fruits:

Answer 2

Answer:

Advantages-

1. It doesn't let accumulation of heat in plant body

2. It keeps the stomata open for CO2 exchange

Disadvantage-

1. Excessive loss of water result in wilting of plant, even death

2. It is huge expenditure of energy, above 90% of absorbed water from roots, is lost by transpiration