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Leaves change color because the trunk of the tree stops sending nutrients and water and other chemicals to the leaves. In the winder, the tree keeps all the nutrients inside and doesn't have the energy to keep feeding the leaves, so they change color and die and fall off. Trees with leaves that do not change color just means that they don't have this process and are most likely in a warmer climate or survive much better in cold
What else can I help you with?
Is cutting of tree a chemical change?
No. Trees' leaves change colors beacuase when winter comes around, they will not have the energy to keep leaves, so they seal off the leaves from the rest of the tree. When the leaves are cut off from the rest of the tree, the chlorophyll in them dies, and turns brown.
What part of a green plant loses the most chloroplasts at the end of the summer?
In deciduous trees and plants in general it is the leaves falling off in the winter that carry the chloroplasts lost at this change of season.
Is the deciduous forest near the north or south pole?
It is an evergreen forest. Both poles grow only coniferous trees. The climates at both poles can only grow trees that do not lose their leaves.
Where does trees have chlorophyll?
Chlorophyll is found in the chloroplasts of plant cells, including in the leaves of trees. It plays a key role in the process of photosynthesis, where it captures light energy to convert carbon dioxide and water into glucose and oxygen.
Why are chimps omnivores?
chimps are omnivores because the eat not only the leaves of trees but also small bugs and insects such as ants and termites
Do trees grow orange leaves?
No, trees do not naturally grow orange leaves. The color of tree leaves typically ranges from green to yellow, red, or brown depending on the species and the season. Orange leaves may be a result of environmental factors, such as stress or disease.
What are some plants that only live in taiga?
the trees that grow leaves and the leaves that grow on trees
Why do leaves of trees change color in autumn and others do not?
These are the pigments other than chlorophyll, such as carotinoids, that are not visible until the tree " recycles " the chlorophyll pigment in preparation for a energy saving winter period. They were there all the time processing different wavelengths of light than chlorophyll does.
What are trees with a little at a time of leaves fall off?
Evergreen trees lose only a few old leaves at a time.
Do coniferous tree keep their leaves?
Yes but only Tamarck trees do not any other trees.
Is cutting of tree a chemical change?
No. Trees' leaves change colors beacuase when winter comes around, they will not have the energy to keep leaves, so they seal off the leaves from the rest of the tree. When the leaves are cut off from the rest of the tree, the chlorophyll in them dies, and turns brown.
Do pandas hide in trees with out killing the trees?
yes, they only eat the trees bamboo leaves, but new ones grow again
What part of a green plant loses the most chloroplasts at the end of the summer?
In deciduous trees and plants in general it is the leaves falling off in the winter that carry the chloroplasts lost at this change of season.
Do birch trees have leaves?
Pine trees bear clusters of leaves, called "needles," or "pine needles," in clusters.
Is a leave changing color a physical change or chemical?
I think it is a physical change because if it's a chemical change it would be a whole new substance but it's only a change of color. Re: No it can't be a physical change because it's irreversible. There is a chemical reaction occurring in the leaves, so it should be a chemical change.
There are three pine trees and the wind is blowing north what way are the leaves blowing?
there are no leaves, only pine needles
Why your smoke trees only have leaves on the bottom?
If your Cotinus only has leaves at the bottom cut it back to just above the highest leaf and await results.
