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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.
What is the difference between meristematic tissues from permanent tissues?
Meristematic tissues are responsible for cell division and growth, leading to plant growth and development. Permanent tissues are derived from meristematic tissues and have specialized functions like storage, support, and transport. Meristematic tissues are found at the growing tips of roots and shoots, while permanent tissues are found throughout the plant body.
In plants what name is given to a region where mitosis occurs most frequently?
The meristematic region is the area in plants where mitosis occurs most frequently. This region is responsible for the growth and development of plant tissues.
What part of a plant produces secondary growth?
The vascular cambium, a layer of cells between the xylem and phloem tissues in the stem, is responsible for producing secondary growth in plants. This results in the thickening of the stem and roots as new layers of xylem and phloem are added.
Are undifferentiated cells found in meristematic tissue?
Yes, undifferentiated cells are found in meristematic tissue. Meristematic tissue is responsible for plant growth and contains actively dividing cells that have the ability to differentiate into various types of plant tissues.
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.
What is the difference between meristematic tissues from permanent tissues?
Meristematic tissues are responsible for cell division and growth, leading to plant growth and development. Permanent tissues are derived from meristematic tissues and have specialized functions like storage, support, and transport. Meristematic tissues are found at the growing tips of roots and shoots, while permanent tissues are found throughout the plant body.
Cells produced by lateral meristems are known as?
Secondary growth results in the formation of cells produced by lateral meristems, which are called secondary growth tissues. These tissues include vascular cambium and cork cambium, which produce secondary xylem and phloem, as well as cork, respectively.
What tissues arise from the active cell division of the vascular cambium?
The vascular cambium undergoes active cell division to produce secondary xylem (wood) towards the inside of the stem and secondary phloem towards the outside. This results in the growth of woody tissues in trees and other woody plants.
Difference between meristematic tissue and permanent tissue?
Meristematic Tissue:1.These tissues have the capacity to divide.2.They have thin cellulose wall.3.They produce permanent tissues.4.They contain many small vacuoles in their cytoplasm.5.They do not have intercellular spaces.6.They contain dense cytoplasm with prominent nucleus.7.They are responsible for primary and secondary growth of plants.Permanent Tissue:1.These tissues have lost the capacity of division.2.They have thick cellulose wall.3.They are produced by meristematic tissue.4.They contain only a single large vacuole in their cytoplasm.5.They have large intercellular spaces.6.They contain thin cytoplasm with normal nucleus.7.These tissues add to various growth.
Cells that multiply and produce growth at various parts of a plant are what?
Meristematic cells are responsible for cell division and growth in plants. These cells are found in regions such as the tips of roots and shoots, where they continuously divide to produce new cells for plant growth and development.
In plants what name is given to a region where mitosis occurs most frequently?
The meristematic region is the area in plants where mitosis occurs most frequently. This region is responsible for the growth and development of plant tissues.
What part of a plant produces secondary growth?
The vascular cambium, a layer of cells between the xylem and phloem tissues in the stem, is responsible for producing secondary growth in plants. This results in the thickening of the stem and roots as new layers of xylem and phloem are added.
Are undifferentiated cells found in meristematic tissue?
Yes, undifferentiated cells are found in meristematic tissue. Meristematic tissue is responsible for plant growth and contains actively dividing cells that have the ability to differentiate into various types of plant tissues.
What does meristematic zone mean?
The meristematic zone is a region in plants where actively dividing cells are located, responsible for plant growth and development. These cells have the ability to differentiate into various types of plant tissues.
Where in the plant does most mitosis occurs?
Most mitosis in plants occurs in the meristematic tissues, such as the apical meristem at the tips of roots and shoots, and the lateral meristem in cambium tissues. These regions contain undifferentiated cells that continuously undergo cell division to produce new cells for growth and development.
Why do meristematic tissues lack vacuoles?
Meristematic tissues are tissues present in areas of rapid division of the plant like the root stem and leaves.The presence of a vacuole will not let them divide and hence they dont have vacuoles. the meristematic cell divides to form 1 permanent cell with a vacuole and another meristematic cell and so the cycle goes on .
