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 are the differences between transpiration and translocation?
- What is the difference between transpiration and transpiration?
- What is transpiration for Class 7th?
- What is translocation class 7th?
- What is translocation in plants Class 10th?
- Where does translocation occur?
- What is the cause of transpiration?
- What is transpiration definition?
- What is the importance of transpiration and translocation in plants?
- What are the three types of transpiration?
- What is the function of phloem Class 7?
- What is transpiration explain its importance 7?
What are the differences between transpiration and translocation?
Answer. The difference between transpiration and translocation are as follows : 1) Transpiration is the process of loss of excess water from the plants while Translocation is the transport of of prepared food from to different parts of the plant.
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 is transpiration for Class 7th?
Transpiration is the evaporation of excess water from the surface of a leaf, through the stomata. ... The evaporation of warer from leaves generates a transpirational pull or suction force that can pull water from the roots to the top of the tree.
What is translocation class 7th?
Translocation refers to the movement of nutrients from leaves to the other tissues in the plant. Water vapour is transported in transpiration. Sucrose is mainly transported in the translocation.
What is translocation in plants Class 10th?
Transport of soluble product of photosynthesis or food from leaves to other parts of plants is called translocation. For translocation, food molecules enter the part of the phloem called the sieve tubes where they can be transported upwards or downwards to all parts of the plant including roots.
Where does translocation occur?
Translocation occurs within a series of cells known as the phloem pathway, or phloem transport system, with phloem being the principal food-conducting tissue in vascular plants. Nutrients are translocated in the phloem as solutes in a solution called phloem sap.
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 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 importance of transpiration and translocation in plants?
provides the water for photosynthesis. transports mineral ions. cools the leaf as water evaporates. provides water that keeps the cells turgid , which supports leaves and herbaceous (non-woody) plants.
What are the three types of transpiration?
There are three different types of transpiration in plants:
- Stomatal Transpiration. It is the evaporation of water from the stomata of the plants. ...
- Lenticular Transpiration. ...
- Cuticular Transpiration. ...
- Cellular Factors. ...
- Environmental Factors. ...
- Relative Humidity. ...
- Temperature. ...
- Light.
What is the function of phloem Class 7?
(2) The vascular tissue called phloem carries the food from the leaves to all other parts of the plants(including roots). The phloem tissue forms a network of vessels (or channels) that connect the leaves to all the parts of the plant including roots, and thus transports food to the entire plant.
What is transpiration explain its importance 7?
Transpiration is the evaporation of water from aerial parts of plants, especially from leaves into the atmosphere. Importance: (i) It generates a force due to which water absorbed by roots is pulled upwards to the aerial parts of the plant. (ii) Transpiration also helps in cooling the plant.
