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What is the function of the vascular cambium in secoundary growth?
The vascular cambium is responsible for producing secondary xylem (wood) towards the inside of the stem and secondary phloem towards the outside, contributing to the growth in girth of woody plants. It plays a crucial role in secondary growth, increasing the diameter of stems and roots in dicot plants.
Where is the vascular tissue located in the root?
In the stele inside endodermis
What does endoderm give rise to?
Germ layers give rise to all of animal's tissue and organs.
What does the outside layer of roots and stems develop from?
The outer layer of roots and stems, called the epidermis, develops from the protoderm, which is one of the three primary meristems in plant growth. The protoderm gives rise to the outer protective layer of cells that covers the plant's surface.
Are the Xylem and phloem grouped together in the cambium?
No, the xylem and phloem are not grouped together in the cambium. The cambium is a layer of cells in between the xylem and phloem that is responsible for secondary growth in plants. It gives rise to new xylem and phloem cells as the plant grows.
What is the difference between vascular cambium and cork cambium?
The vascular cambium adds to secondary xylem and secondary phloem while the cork cambium gives rise to cork and secondary cortex. The vascular cambium is a remnant of the apical meristem while the cork cambium is a true secondary meristem which develops outside the vascular tissues.
What is the significance of the vascular cambium tissue in woody perennials?
It gives rise to the vascular tissues of phloem and xylem. Thus it helps in the secondary growth of a plant.
What is the function of the vascular cambium in secoundary growth?
The vascular cambium is responsible for producing secondary xylem (wood) towards the inside of the stem and secondary phloem towards the outside, contributing to the growth in girth of woody plants. It plays a crucial role in secondary growth, increasing the diameter of stems and roots in dicot plants.
Where is the vascular tissue located in the root?
In the stele inside endodermis
What does endoderm give rise to?
Germ layers give rise to all of animal's tissue and organs.
What cells did Robert Hooke first discovered?
Robert Hooke first discovered cells in cork tissue under the microscope in 1665. He described them as small, box-like compartments, resembling the cells of a monastery where monks lived, giving rise to the term "cell."
What does the outside layer of roots and stems develop from?
The outer layer of roots and stems, called the epidermis, develops from the protoderm, which is one of the three primary meristems in plant growth. The protoderm gives rise to the outer protective layer of cells that covers the plant's surface.
Are the Xylem and phloem grouped together in the cambium?
No, the xylem and phloem are not grouped together in the cambium. The cambium is a layer of cells in between the xylem and phloem that is responsible for secondary growth in plants. It gives rise to new xylem and phloem cells as the plant grows.
Where is meristematic tissue located?
Based on Origin-1-primary Meristem2-Secondary MeristemBased on Location-1-Apical Meristem2-Lateral meristem3-Intercalary MeristemBased on Develpoment-1-Dermatogen2-Periblem3-PleromeBased on Plane of Division-1-mass2-Rib3-Plate
Herbaceous and young woody stems carry on photosynthesis in the cells of the a.xylem b. cortex c.phloem d.vascular cambium?
Herbaceous and young woody stems conduct photosynthesis in the cells of the cortex, a tissue located just beneath the epidermis. The xylem is responsible for transporting water and minerals, while the phloem is involved in the transport of sugars produced during photosynthesis. The vascular cambium is a region of meristematic tissue that gives rise to secondary xylem and phloem in woody plants.
Do dead xylem and phloem cells turn into cambium?
No, dead xylem and phloem cells do not turn into cambium. The cambium is a layer of actively dividing cells in the vascular system of plants that gives rise to new xylem and phloem cells. Dead xylem and phloem cells are typically used for structural support or transport of water and nutrients, and they do not have the ability to transform into cambium cells.
How many tissue layers do adult amphibians have?
Adult amphibians have three tissue layers: the ectoderm, mesoderm, and endoderm. These layers give rise to different organs and tissues during development.
