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The bleaching of plant leaves is primarily caused by a lack of chlorophyll, the green pigment responsible for photosynthesis. This can occur due to various factors such as nutrient deficiencies (especially iron and magnesium), excessive light exposure, certain diseases, or environmental stressors like extreme temperatures or pollutants. Without sufficient chlorophyll, plants are unable to effectively convert sunlight into energy, leading to the characteristic pale or white appearance of bleached leaves.
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Why does wind increase transpirtation in a plant?
Wind can increase transpiration in a plant by increasing the rate of evaporation from the plant's leaves. When there is wind, it removes the water vapor surrounding the leaves, creating a lower concentration of water in the air which causes more water to move out of the plant through transpiration to maintain equilibrium.
Does magnesium create dead leaves and yellow leaves on a plant?
Magnesium deficiency create dead leaves and yellow leaves on a plant.
What is the importance of leaves in plant?
because the leaves create food for the plant.
How many leaves are on a mint plant?
The number of leaves on a mint plant can vary, but typically a healthy mint plant can have anywhere from 20 to 50 leaves.
What type of plant has no leaves?
A cactus has no leaves.
What is the plant hormone that causes plant leaves and stems to exhibit positive phototropisms called?
auxin
What cellular process causes a plant's leaves to swell?
lack of water
Is a type of plant hormone that causes plant stems and leaves to exhibit positive responses to light?
Yes
Which process causes the leaves of a plant to become larger?
The process that causes leaves to become larger is called cell division and elongation, which is driven by the plant hormone gibberellin. This hormone promotes cell growth and expansion in the leaves, leading to an increase in their size.
What causes the tips of plant leaves to turn black?
Bugs are wiping their asses on them
How do you remove chlorophyll from the leaves of a plant?
One way to remove chlorophyll from leaves is to boil them in hot water or blanch them in boiling water for a short period of time. This process helps break down the chlorophyll molecules. Alternatively, you can also soak the leaves in alcohol, which will extract the chlorophyll.
Gibberellins cause plant growth by stimulating?
Gibberllins cause plant growth by stimulating cell division. It causes growth in the stems and leaves.
How does a plant wilt?
Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar
How a plant wilt?
Abscisic acid inhibits growth of the palnt as well as causes wilting of leaves. hana mazhar
Why does wind increase transpirtation in a plant?
Wind can increase transpiration in a plant by increasing the rate of evaporation from the plant's leaves. When there is wind, it removes the water vapor surrounding the leaves, creating a lower concentration of water in the air which causes more water to move out of the plant through transpiration to maintain equilibrium.
Do plants make food in their roots stems flowers leaves?
They mostly do it in their leaves because that is where the choloroplast is and it holds cholorophyll that causes photosynthesis which is the process of making food for a plant.
Why does plants have leaves?
the plant has to get chloraphill in the leaves can help a plant
