Are xylem and phloem made of the living cells
Are xylem and phloem made of the living cells?
Expert
The cells which constitute xylem ducts are dead cells killed by the lignin deposition. The cells of phloem are the living cells.
What happens to a denatured enzyme regarding its functionality? How can that result be explained with the help of the lock and key model?
Briefly describe intra-specific and inter-specific ecological interactions?
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Explain the term Hormonal Control? Write its complete characterstics.
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