Write the Difference Between Transpiration and Translocation

By Esha Dhawan|Updated : August 30th, 2022

Transpiration and translocation are two important concepts that take place in the working of plants. Transpiration denotes the evaporation of water from the leaves and also the transport of water from roots to other parts of the plant. On the contrary, translocation is related to the transfer of synthesised products like sucrose from the leaves to the other parts of the plant.

Answer:

Difference Between Transpiration and Translocation

Now, let’s take a closer look at the differences between transpiration and translocation:

Transpiration

Translocation

Water evaporates into water vapour.

Transport of food from leaves to other plant parts.

Controlled by osmotic and water potential.

Translocation is accomplished by using ATP energy, which offers the osmotic pressure necessary for food to travel upward and downward.

Includes xylem cells that become effective during absorption. 

Involves both phloem and xylem cells to carry synthesised photosynthate.

It happens against gravity. 

It does not happen against gravity.


Summary:

Write the Difference Between Transpiration and Translocation

Transpiration and translocation are both key processes that take place in plants. Transpiration is about the evaporation of water, and translocation involves the transferring of food from leaves to other parts.

 

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