Deficiency of which of the following elements checks the cell division of cambium but cell elongation continues
A) Calcium
B) Sodium
C) Manganese
D) Boron
Answers
Deficiency of which of the following elements checks the cell division of cambium but cell elongation continues
A) Calcium
B) Sodium
C) Manganese
D) Boron
The Correct Option is...
✔ D) Boron
Explanation ⦂
Deficiency of boron in the soil, the cell division of the cambion is affected, but the cell continues to expand.
The cell division of the cambion produces cells that form the secondary xylem and phloem. As the secondary xylem and phloem accumulate, the circumference of the stem increases, that is, the circumference of the stem increases. The bark of the wood is formed from the second xylem and phloem. Cambian activity is seasonal in plants of temperate regions.
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