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How is the shoot apical meristem different from the root apical meristem?
The main difference betweem root and shoot apical meristem is that in case of root apical meristem dermatogen and periblem fuses at apex and give rise to calyptrogen which is responsible for the formation of root cap
What cells undergo multiple divisions for apical growth or the growth at the tips of stems?
Meristem cells undergo multiple divisions for apical growth at the tips of stems. These cells are found in the shoot apical meristem and root apical meristem of plants, and continuously produce new cells for growth and development.
What is the secondary meristem that produces wood toward the inside and bark toward the outside of a tree?
The secondary meristem that produces wood toward the inside and bark toward the outside of a tree is called the vascular cambium. It is a lateral meristem responsible for the secondary growth in plants, leading to the formation of secondary xylem (wood) and secondary phloem (bark).
Roots and shoots lengthen through activity at?
Roots lengthen through cell division at the root tip in the zone of elongation, while shoots lengthen through cell division in the apical meristem located at the shoot tip. The apical meristem is responsible for the growth of new cells and tissues in both roots and shoots, allowing the plant to increase in length.
What is the Function of intercalary meristem in plants?
Intercalary meristem functions to allow for continued growth and elongation of plant organs, such as stems and leaves. It is responsible for cell division and differentiation, adding new cells to the internodes of the plant. Additionally, intercalary meristems help in wound healing and regrowth in response to damage.
How does the structure of cells near the apical meristem compare with the structure of cells far from the apical meristem?
Cells near the apical meristem are generally undifferentiated and actively dividing, while cells far from the apical meristem are often differentiated and specialized for specific functions. This means that cells near the apical meristem are smaller in size and have thin cell walls, whereas cells far from the meristem are larger and more specialized in structure and function. Additionally, the cells near the apical meristem may have fewer organelles and vacuoles compared to those far from the meristem.
Which meristem is responsible for the transformation of the stem of a plant into the trunk when it grows into a tree?
Lateral meristem consisting of actively dividing vascular cambium
How is the shoot apical meristem different from the root apical meristem?
The main difference betweem root and shoot apical meristem is that in case of root apical meristem dermatogen and periblem fuses at apex and give rise to calyptrogen which is responsible for the formation of root cap
What protects the meristem of a plant?
The meristematic region in the stem tip is referred to as the shoot apical meristem. Leaf primordia develop from the lateral flanks of the shoot apical meristem. They curve up during growth and the older larger primordia serve a protective function.
What happens at the apical meristem?
it is the big ones
What is the another name of cambium?
lateral meristem...........
What is the another name for cambium?
lateral meristem.....
Is it true that Meristem cells are undifferentiated?
yes
What is a stem apex?
A stem apex refers to the tip of a plant's stem where the newest growth occurs. It is responsible for the plant's upward growth and the production of new leaves and flowers. The stem apex contains meristematic tissue that allows for continuous growth.
What are the regions of the meristematic?
The meristematic regions in plants are the apical meristem (found at the tips of roots and shoots), intercalary meristem (located at the base of leaves or internodes), and lateral meristem (responsible for increasing the girth of stems or roots). These regions are responsible for growth and cell division in plants.
What characteristitics if observed in an unidentified green organism would make it unlikely to be a charophyte phragmoplast- rosette cellulose- peroxisome- apical meristem- a and b?
apical meristem
Which tissues present in the dicot stem is meristematic in nature?
In a dicot stem, there are two areas of meristematic growth. The apical meristem which is located at the tips of roots and shoots, and the lateral meristem which contributes to outward growth.
