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As the tree is closing down to nearly a dormant state in readiness for winter, it no longer requires leaves to provide 'food' for the tree to grow, so the tree slowly cuts off the supply to the leaves that then die, and fall to the ground and just like everything else they change colour.
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∙ 12y ago
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∙ 12y agoless daylight
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How chrorophyll change the color in leafs?
the sun provides chlorophyll, so in the fall the green pigment in the leaves go away.
Is leaves changing a color in fall a chemical change?
Yes
When does the color change in leaves indicate a chemical change?
okay well acually the reason that the leafs change is because their are so many chemicals in that air that the leafs have an affect so than if the leafs cant riseist them somehow sometime they have to die like Savannah akaz GIRL FROM THE DEAD
How does a chemical change relate to the fall season?
The leaves of some trees change color in the autumn, as the chlorophyll is not renewed in them. These trees (deciduous) go dormant during the winter.
What is a hypothesis to explain the change of leaf colors in fall?
Most leaves have more than one color in them. They usually appear green as chlorophyll is the dominate color. When fall comes and the tree begins to move nutrients to the roots for winter storage, the other colors will show.
How chrorophyll change the color in leafs?
the sun provides chlorophyll, so in the fall the green pigment in the leaves go away.
Why do the leafs change in fall?
less daylight
Where do leafs get color from?
from chloropyll
Why do leaves change in the winter?
They change color because of the weather change in the fall
Do pennies in soil effect plant growth?
yes because the color in the plant starts to change and the leafs starts to twist
When did the leafs change their name from st pats to maple leafs?
1927
What does the leaves do during autumn?
they change color and fall
Does a leaf have a physical change?
it changes color in the fall
How did Nissan get the name leaf?
Nissan mean spring and spring in the the leaves fall in all sorts of color. So someone just brainstormed the word leafs
Do leaves change color every fall?
It depends sometimes a leave can be yellow and next fall it can be red but usually it stays the same color every fall :)
Do the leaves change color in the fall in Texas?
The leaves would change colors and fall off if the tree is a deciduous tree
Does the color of a deer's hair change color in the fall?
Yes..White tails are reddish in summer, but gray brown in fall and winter..
