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  2. Sclereid - Wikipedia

    en.wikipedia.org/wiki/Sclereid

    They are typically 1 mm (0.039 in) in length and are thus named fiberlike sclereids. These sclereids permeate the mesophyll as a dense mat. [5] During sclerification these fiberlike sclereid cells can increase by several hundred times their original size, compared to other parenchyma cells that only increase by two or three times. [4]

  3. Ground tissue - Wikipedia

    en.wikipedia.org/wiki/Ground_tissue

    Sclerenchyma is the tissue which makes the plant hard and stiff. Sclerenchyma is the supporting tissue in plants. Two types of sclerenchyma cells exist: fibers cellular and sclereids. Their cell walls consist of cellulose, hemicellulose, and lignin. Sclerenchyma cells are the principal supporting cells in plant tissues that have ceased elongation.

  4. Cortex (botany) - Wikipedia

    en.wikipedia.org/wiki/Cortex_(botany)

    5. Sclerenchyma 6. Cortex 7. Epidermis. In botany, a cortex is an outer layer of a stem or root in a vascular plant, lying below the epidermis but outside of the vascular bundles. [1] The cortex is composed mostly of large thin-walled parenchyma cells of the ground tissue system and shows little to no structural differentiation. [2]

  5. Plant stem - Wikipedia

    en.wikipedia.org/wiki/Plant_stem

    [5] Dermal tissue covers the outer surface of the stem and usually functions to protect the stem tissue, and control gas exchange. [6] The predominant cells of dermal tissue are epidermal cells. [6] Ground tissue usually consists mainly of parenchyma, collenchyma and sclerenchyma cells, and they surround vascular tissue. Ground tissue is ...

  6. Pericycle - Wikipedia

    en.wikipedia.org/wiki/Pericycle

    The pericycle is a cylinder of parenchyma or sclerenchyma cells that lies just inside the endodermis and is the outer most part of the stele of plants. [ citation needed ] Although it is composed of non-vascular parenchyma cells, it's still considered part of the vascular cylinder because it arises from the procambium as do the vascular tissues ...

  7. Palmoxylon - Wikipedia

    en.wikipedia.org/wiki/Palmoxylon

    The rod-like structures are sclerenchyma bundles that comprise part of the woody tissues that gave the wood its vertical strength. Petrified palmwood is a favorite of rock collectors because it is replaced by silica and exhibits well-defined rod-like structures and variety of colors.

  8. youtube-dl - Wikipedia

    en.wikipedia.org/wiki/Youtube-dl

    youtube-dl <url> The path of the output can be specified as: (file name to be included in the path) youtube-dl -o <path> <url> To see the list of all of the available file formats and sizes: youtube-dl -F <url> The video can be downloaded by selecting the format code from the list or typing the format manually: youtube-dl -f <format/code> <url>

  9. Leaf fiber - Wikipedia

    en.wikipedia.org/wiki/Leaf_fiber

    Yanomami man ties a knot with palm leaf fiber to repair the roof of a Shabono. Sisal and abaca are the primary leaf fibers that are harvested and sold. These are both mainly used to make rope or matting but, as technology continues to advance these, and other, hard fibers are being able to be broken down and pulped to be used in paper products.

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