d. What did the old leaf see?
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hello bro good morning how are you
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the leaf needs water. This water comes from the soil, and is sucked up through pipes in the trunk and branches all the way to the leaves – this can be a very long way for tall trees!
If there isn’t enough water, the leaf can be damaged and stop working. The tree doesn’t want to waste all the good things in the leaf, so it takes the nutrients from the leaf back into the stems and roots. This way, they can be recycled.
When the leaf is empty, the tree stops holding onto it and it falls to the ground, or blows away in a gust of wind.
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