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What change is observe when a leave was boiled in warm water in a experiment?
When a leaf is boiled in warm water, the heat can cause the cell membranes in the leaf to rupture. This can result in the loss of color pigments in the leaf, causing it to turn pale or translucent. Additionally, the proteins in the leaf may denature due to the heat, leading to changes in the leaf's structure and texture.
Why do dead leaves gradually shrink if left in a warm and damp place?
The main reason is the dehydration or loss of water.
Why is leaf soaked in warm alcohol?
Soaking a leaf in warm alcohol allows for the extraction of pigments, oils, and other compounds from the leaf. This process is often used in scientific experiments or in the production of herbal tinctures to extract the desired properties from the leaf.
What is the most effective washing solution for removing tough stains from clothing?
A solution of warm water and laundry detergent is the most effective for removing tough stains from clothing. For best results, pre-treat the stain with a stain remover before washing.
What happens to the air around a leaf covered in a plastic bag?
When a leaf is covered in a plastic bag, the air trapped within the bag becomes enriched with carbon dioxide as the leaf undergoes photosynthesis. This increased carbon dioxide concentration can enhance the rate of photosynthesis, but if the bag is left on for too long, the lack of oxygen could eventually lead to the leaf's death.
What change is observe when a leave was boiled in warm water in a experiment?
When a leaf is boiled in warm water, the heat can cause the cell membranes in the leaf to rupture. This can result in the loss of color pigments in the leaf, causing it to turn pale or translucent. Additionally, the proteins in the leaf may denature due to the heat, leading to changes in the leaf's structure and texture.
Do you need to warm Chevrolet venture before removing water pump?
No you do not.
How does the diamond leaf willow grow?
needs water and warm weather for its leaves
What was the purpose of putting the leaf in hot water first?
Putting the leaf in hot water helps to soften it, making it more pliable and easier to work with for certain crafts like leaf pressing or leaf art. The warm water also helps to remove any dirt or impurities from the leaf.
which of the following is most likely the result of an organism having lipids in its body?
Water cannot be absorbed through the surface of a leaf
Why do dead leaves gradually shrink if left in a warm and damp place?
The main reason is the dehydration or loss of water.
How can I propagate Alocasia plants from a leaf?
To propagate Alocasia plants from a leaf, you can cut a healthy leaf from the plant and place it in a container of water. Make sure the cut end is submerged in water and place the container in a warm, bright location. Roots will start to grow from the cut end, and once they are established, you can plant the leaf in soil to grow a new Alocasia plant.
How might you keep the water warm longer after you remove it from the sunlight?
You can insulate the container with a towel or place it in a thermos to keep the water warm longer after removing it from sunlight. Additionally, using a lid or covering the container will help retain the heat. Finally, placing the container in a warm spot indoors can also help maintain the water temperature.
What happens when ethanol is mixed with vinegar?
Probably nothing since vinegar is a dilute concentration of acetic acid...However if you had pure acetic acid & ethanol the two would react to form an ester called ethyl acetate at room temperature: CH3CH2OH (ethanol) + CH3COOH (acetic acid) <==> CH3COOCH2CH3 (ethyl acetate) + H2O However since it is an equilibrium reaction you'd have a mixture of the products & reactants & would need to separate the mixture. Under the presence of an acid catalyst (such as sulfuric acid) & continuously removing the water you can increase the yield of ethyl acetate.
How do you get dirty socks white?
The best way to get dirty socks white is to bleach them in warm water. You can also use stain removing products and wash them.
Why is leaf soaked in warm alcohol?
Soaking a leaf in warm alcohol allows for the extraction of pigments, oils, and other compounds from the leaf. This process is often used in scientific experiments or in the production of herbal tinctures to extract the desired properties from the leaf.
When warm and cold water mix what happens to the warm water?
the warm water floats
