Differbetween
Transpiration is a biological process in which the water molecules are lost in the form of water vapours from the aerial parts of the plants Whereas translocation is also a biological mechanism involving the transfer of water and other soluble nutrients from one part of the plant to another through the xylem and phloem ...
- What is the difference between transpiration and transpiration?
- What do you mean by transportation and translocation?
- What is the difference between transpiration?
- What is the process of translocation?
- What is transpiration definition?
- What is the cause of transpiration?
- What do you mean by translocation?
- What is meant by translocation of food?
- Why is translocation important in plants?
- Who is called the father of plant physiology?
- Does transpiration occur in epidermal cells?
- How does transpiration occur in plants?
What is the difference between transpiration and transpiration?
Transpiration is the removal of water from the stomata present on the leaves. On the contrary, guttation is the process of removal of water from the hydathodes.
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Transpiration vs Guttation.
| Transpiration | Guttation |
|---|---|
| Transpiration occurs through the stomata and lenticels. | Guttation takes place through hydathodes. |
What do you mean by transportation and translocation?
What do you mean by 'translocation' with respect to transport in plants? Transport of food from leaves to other parts of the plants is called Translocation. ... Food is transported in a dilute aqueous solution.
What is the difference between transpiration?
In both the process, water is evaporated from the surface to the atmosphere in the form of a gaseous water vapour. Transpiration differs from evaporation not only because it takes place in the plant cell.
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Difference between Transpiration and Evaporation.
| Transpiration | Evaporation |
|---|---|
| Occurs through stomata, cuticle or lenticel. | It occurs from the entire outer surface |
What is the process of translocation?
Translocation is the movement of materials from leaves to other tissues throughout the plant. Plants produce carbohydrates (sugars) in their leaves by photosynthesis, but nonphotosynthetic parts of the plant also require carbohydrates and other organic and nonorganic materials.
What is transpiration definition?
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism.
What is the cause of transpiration?
Transpiration is caused by the evaporation of water at the leaf–atmosphere interface; it creates negative pressure (tension) equivalent to –2 MPa at the leaf surface. ... Evaporation from the mesophyll cells produces a negative water potential gradient that causes water to move upwards from the roots through the xylem.
What do you mean by translocation?
: the act, process, or an instance of changing location or position: such as. a : the conduction of soluble material (such as metabolic products) from one part of a plant to another.
What is meant by translocation of food?
Translocation is defined as the process of transport of food from the leaves to other parts of the plant.
Why is translocation important in plants?
It is an important process in plants because the source of production i.e., the location of photosynthesis is not the same as the site at which nutrients are stored; as a result it is essential that the nutrients be moved throughout the plant via translocation otherwise the food produced in the leaves will not be able ...
Who is called the father of plant physiology?
Julius Sachs (1868): The father of plant physiology.
Does transpiration occur in epidermal cells?
ADVERTISEMENTS: It occurs through the cuticle or epidermal cells of the leaves and other exposed parts of the plant. In common land plants cuticular transpiration is only 3-10% of the total transpiration.
How does transpiration occur in plants?
Water moves from the soil into plant roots, up through the sapwood into the leaves. The water, warmed by the sun, turns into vapor (evaporates), and passes out through thousands of tiny pores (stomata) mostly on the underside of the leaf surface. This is transpiration.
