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Home Q & A Board Biology-Related Homework Help General Biology
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kajumbi kajumbi
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7 years ago
What causes the annual growth rings of trees?
A) Damage caused by fungi that occurs during the wetter months
B) Residual bark left over when the trunk of the tree expands
C) Different growth rates at different times of the year
D) Sugars left over from the previous summer
Textbook 
Biology: The Core

Biology: The Core


Edition: 2nd
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cortman22cortman22
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7 years ago
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kajumbi Author
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#2
7 years ago
the best Slight Smile
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