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What is meant by secondary growth? Explain with one example.

Botany
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Give the meaning of secondary growth with one example.


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The increase in thickness or growth due to the activity of the cambium and the cork cambium is known as secondary growth. In a typical dicot stem, secondary growth starts in the interstellar region and extends towards smaller-steller region. In the steller region it strats owing to the activity of cambium and in extra-stellar region due to cork cambium.

Example:

Secondary growth in Dicot Stem

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