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Why do cactus do not have leaves?
Leaves provide extra surface area for water to evaporate out of the plant. In the arid desert, plants need all the water they can get.
Can salt evaporate from water?
Yes, salt can evaporate from water. When water evaporates, it leaves behind the salt, which does not evaporate.
How do plants lessen the evaporation of water when they shed off?
When the leaves of the plant shed off there will be no chlorophyll to trap sunlight, so the water will not evaporate...
Why can plants in the desert survive?
Desert plants have several adaptations that allow them to survive. Their roots go deeper than plants in moister climates, to maximize water intake. They don't have leaves, which allow water to evaporate.
Why not water plants in the sun?
Watering plants in the sun can cause the water to evaporate quickly, potentially leading to damage to the plant's leaves and roots due to the intense heat. It is best to water plants in the morning or evening when the sun is not as strong to ensure the water is absorbed effectively.
From what sources does water evaporate?
Water will evaporate from any source, especially when heat is present. If in a closed container it will just turn to condensation. But if in a lake or stream, It will be absorbed into the clouds.
Is cactus a leaf or a stem?
Leaves provide extra surface area for water to evaporate out of the plant. In the arid desert, plants need all the water they can get.
How does a leaf help plants?
It helps to balance the amount of water plants take in. If there is too much water in the plant leaves will let some water out through the tiny holes on their underside. Plants in dry places may have leaves with waxy or fuzzy coatings to help keep water in. A plants leaves may also help to protect the plant from being eaten. Leaves might be poisonous sharp or tough to chew. Hungry animals will leave the plant alone.
Do plants give off water or water vapor?
Plants release water vapor through a process called transpiration. This is when water evaporates from the leaves and stems into the air, helping to regulate the plant's temperature and transport nutrients.
Where do plants have holes called stomata- which allow excess water to escape?
Plants have stomata on the surface of their leaves. Stomata are small openings surrounded by specialized cells that regulate gas exchange and water loss. This allows for excess water to escape in the form of vapor during transpiration.
How does leaving water out overnight benefit plants?
Leaving water out overnight allows chlorine and other chemicals to evaporate, making the water safer for plants by reducing the risk of harming their roots or leaves. Additionally, room temperature water can be more easily absorbed by plants, promoting healthy growth and hydration.
How does plants helps in rains?
plants release extra water in the form of water vapour from small holes of their leaves known as stomata ,that water vapour rises in the atmosphere in the form of clouds and that water vapour returns to earth in form of rain .
