Why is the colour of trees changing from day to night ?
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Explanation:
because night is cold so
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Due to chlorophyll breaks down the colour of the trees changing from day to night.
Explanation:
- During the growing season, chlorophyll is continually being produced and broken down and leaves appear green.
- As night length increases in the autumn, chlorophyll production slows down and then stops and eventually all the chlorophyll is destroyed.
- At the same time other chemical changes may occur, which form additional colors through the development of red anthocyanin pigments.
- Some mixtures give rise to the reddish and purplish fall colors of trees such as dogwoods and sumacs, while others give the sugar maple its brilliant orange.
- The processes induced by photoperiodism are called senescence.
- Senescence is a term for the collective process that lead to the aging and death of a plant or plant part, like a leaf.
To Learn More...
1.What causes leaves to change color in the autumn? Is the change physical or chemical
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