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Water lilies have a higher rate of transpiration compared to cacti. This is primarily due to their aquatic environment and large, broad leaves that facilitate water loss through evaporation. In contrast, cacti are adapted to arid conditions and have specialized structures, such as thick, waxy skin and reduced leaf surface area, to minimize water loss and conserve moisture.
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Does excessive transpiration cause wilting in plants?
Yes, excessive transpiration can cause wilting in plants. Transpiration is the loss of water vapor from a plant's leaves, and when this process occurs at a higher rate than the plant can absorb water from its roots, it can lead to dehydration and wilting.
What is the loss of water vapour from a plant called?
The loss of water vapor from a plant is called transpiration. It is the process by which water is evaporated from the plant's leaves into the atmosphere.
The movement of water vapor out of a plant?
The movement of water vapor out of a plant is called transpiration. It occurs through small openings called stomata on the plant's leaves. Transpiration helps regulate temperature in the plant and contributes to the transportation of nutrients and water throughout the plant.
What are cactus leaves adapted to?
The roots grow deeper to gather more water, the stems are woody and the leaves are waxy to prevent water loss by transpiration, cacti have also evolved other mechanisms to prevent water loss by transpiration.
The process by which water evaporates from a plant's leaves is called?
Transpiration is the process by which water evaporates from a plant's leaves. This helps regulate the plant's temperature and also aids in the movement of water and nutrients throughout the plant.
How do cactus save water?
Cactus have a waxy layer on them to prevent water loss and reduce transpiration
What is the loss of water through a plant's leaves is called?
Evaporation of water through the plant's leaves is called transpiration.
How does light affect the gradient of water potential of a plant leaf?
Transpiration regulates how much water moves through the plant. In hot dry air, more water will evaporate out of the stomates resulting in a higher transpiration rate. Light, or temperature, can therefore increase transpiration. Wind will evaporate more water from the leaf's boundary layer resulting in a higher transpiration rate. Humidity or moisture will lower transpiration because less water will evaporate out of the stomates.
The evaporation of water from plants is called what?
Transpiration. During the day, water is constantly evaporating from the plant, mainly through leaf stomata. The large amount of water lost from the plant is a result of the plant's need to obtain carbon dioxide from the air.
How do cacti survive?
A cactus has a fleshy stem and has no leaves. Leaves are the parts of any plant which plays a role in transpiration, i.e., leaves transpire. The excess water is therefore lost to the environment from the leaves. In a cactus, the leaves are modified into thorns. So, there is no such transpiration. There is loss of excess water. Water is therefore retained which can be used by the plant any time. Thus, the extremely hot climate doesn't affect it.
Does excessive transpiration cause wilting in plants?
Yes, excessive transpiration can cause wilting in plants. Transpiration is the loss of water vapor from a plant's leaves, and when this process occurs at a higher rate than the plant can absorb water from its roots, it can lead to dehydration and wilting.
Is transpiration a type of osmosis?
Transpiration is not a type of osmosis. Transpiration is the process by which water is absorbed by plant roots and released as vapour through the plant's leaves. Osmosis, on the other hand, is the movement of water molecules across a semi-permeable membrane from an area of higher water concentration to an area of lower water concentration.
What is the loss of water vapour from a plant called?
The loss of water vapor from a plant is called transpiration. It is the process by which water is evaporated from the plant's leaves into the atmosphere.
The movement of water vapor out of a plant?
The movement of water vapor out of a plant is called transpiration. It occurs through small openings called stomata on the plant's leaves. Transpiration helps regulate temperature in the plant and contributes to the transportation of nutrients and water throughout the plant.
What are cactus leaves adapted to?
The roots grow deeper to gather more water, the stems are woody and the leaves are waxy to prevent water loss by transpiration, cacti have also evolved other mechanisms to prevent water loss by transpiration.
Process in which water evaporates from the surface of plant leaves?
This process is called transpiration.
The process by which water evaporates from a plant's leaves is called?
Transpiration is the process by which water evaporates from a plant's leaves. This helps regulate the plant's temperature and also aids in the movement of water and nutrients throughout the plant.
