do you know why the plants can grow tall and big? This is due to plant cells which is active in the cleavage. Cells with the shape and the same function this will be gathered into one to become a network of plants.
the Network is a set of cells-cells that gather and form and function are the same. Science to learn the network called histology. The same as kingdom Animalia, plants (Plantae) also have a network. Read Plantae
There are two types of tissues in plants based on the ability of the slice, i.e. the tissue meristem (embryonal) and a network of permanent (adult).
Is a network of young always divide actively. Hallmark tissue meristem has a cell size that is small, shaped cuboid, having a cell wall that is thin, the size of the nucleus is large, the vacuole is small, and has a lot of cytoplasms.
Judging from the manner of its formation, the network of meristem is differentiated into three:
Promeristem: the network of meristem found in plants that are still in a state of an embryo.
Meristem primary tissue meristems are found in many adult tissues and is still active to divide. Example: increasing the height or length of the tissue at the tip of the root/tip of the stem.
Meristem secondary: tissue meristem that originates from the tissues meristems primary. Example: cambium While the views from its location, the network meristem is differentiated into three:
apical Meristem: the meristem that grows at the tip of the root/stem and elongated.
Meristem intercalar: network meristems in tissue meristem primary. For example, a segment of bamboo.
Meristem lateral: network meristem that produces secondary networks. For example, the cambium.
a Network of Permanent or Mature Tissues
the Network of this plant can not grow and develop, so it is also called by the network nonmeristematic. The permanent network is divided into four types, namely:
There are two types, namely the epidermis tissue and tissues of the cork.
epidermal tissue located at the plant most outdoor. Its function is to protect the organs in the plant. Network epidermin has a characteristic does not have chlorophyll, the walls of the outer cells thickened, with their square shape, and the arrangement of the cell meeting. Modification of the epidermal tissue form a stoma, trichomes, thorns/spina, velamen, cell fan, and cell risk.
the epidermis Tissue is sometimes damaged and will be replaced with network cork. Network cork serves to protect the other tissues by maintaining the water content on the network.
this Network composing as a large network in plants and are the xylem and phloem. The tissue of the parenchyma cells have large-sized, thin and flexible, hexagon-shaped, has a vacuole that much, and are able to replicate themselves.
the Network that has the function to strengthen the stems and the leaves, protecting the seed and the embryo, protect the file carrier, and strengthen the tissue of the parenchyma of the storage air. There are two kinds of parenchymal tissue:
Network kolenkim: to support the organs of the young stems and petioles of young leaves.
Network sklerenkim: there are organs of a plant that is already mature.
There are two types of network carrier plants:
Xylem: a network carrier that functions to transport water and necessary substances of plants from the roots towards the leaves.
Phloem or to the vessels of the filter: a network carrier that functions to distribute the food substances to the entire body of the plant. There are two types of network carrier based on the position of the xylem and the phloem:
Type of collateral: location of xylem and phloem next to each other. The inside is xylem, while the outer contained the phloem.
Type of radial: the xylem and phloem together form ring astigmatism.
Well, that’s a network of plants that you can learn. With its network of plants this is plants could be the higher and greater. Happy learning.