"during the formation of the primary plant body specific regions of the apical meristem produce dermal tissues ground tissues and vascular tissues"-what does it mean
Answers
Answer:
Concept:
Root apical meristem occupies the tip of a root. (while the shoot apical meristem occupies the distant most region of the stem axis.
Explanation:
During the formation of leaves and elongation of the stem, some cells 'left behind' from loot apical meristem. constitute the axillary bud. Such buds are present n the axils of leaves and are capable of forming a branch or a flower. The meristem which occurs between mature tissues is known as intercalary meristem. They occur in grasses and regenerate parts removed by the grazing herbivores. Both apical meristems and intercalary meristems are grazing herbivores. Both apical meristems and intercalary meristems contribute to the formation of the primary plant body.
The meristem that occurs in the mature regions of roots and shoots of many plants, particularly those that produce woody axis and appear later than primary meristem is called the secondary or lateral meristem. [hey are cylindrical meristems. Fascicular vascular cambium. interfascicular cambium and cork-cambium are examples of lateral meristems. These are responsible for producing secondary tissues.
Following divisions of cells in both primary and as well as secondary meristems, the newly formed cells become structurally and functionally meristems, and the newly formed cells become structurally and functionally or mature cells and constitute the permanent tissues. During the formation of the primary plant body, specific regions of the apical meristem produce dermal tissues, ground tissues, and vascular tissues.
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