Question

How does guttation differ from transpiration?

Answer 1

Hint: Transpiration the process in which water loss happens in the form of vapour from the green plants. On the other hand Guttation is the process of water loss in the form of liquid droplets from the green plants.

Complete answer:
The following can be said to be the important difference between transpiration and guttation:

Transpiration	Guttation
Transpiration is the process that occurs through the stomata and lenticels present in the leaves.	Guttation is the process which takes place through hydathodes.
In this process there is loss of Water as water vapour.	Whereas here the loss of water happens as liquid water only.
This process occurs only during the day.	It takes place during early morning or at night.
This process happens when the temperature is high.	Low temperatures are favourable for this so it happens in this condition only.
Dry conditions are very favourable for the process of transpiration.	In guttation it gets resisted by dry conditions.
Excessive transpiration in transpiration can result in wilting.	Whereas in the process of Guttation wilting never happens.
Water lost in transpiration happens with simple diffusion.	Water lost in the process of guttation does not happen with diffusion.
We can check the process by the closing and opening of the stomata.	Here it can not be regulated at all as the hydathodes do not close or open
When the days get humid the rate of transpiration gets reduced automatically.	In guttation humidity enhances the process.
The root pressure is not involved in this process.	Root pressure plays a very important role in the process of guttation.
Only Pure water evaporates in this process.	It eliminates sugars, salts and amino acids.
It occurs in terrestrial and herbaceous plants.	This occurs only in herbaceous plants.

Note: So we can conclude that the main difference between transpiration and guttation is that transpiration is favoured by dry conditions that are also influenced by other factors such as environment humidity, wind flow and nature of stomata. And guttation happens in low-temperature conditions only through the margin of the leaves. The only common thing in these both is that these processes cause permanent loss of water from the plants.