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a certain function. ? Two plant organ systems-. ? Shoot system- above ground, supports leaves, flower, and fruits. ? Root system- underground, absorbs water and minerals. Page 7. +. Meristematic Tissues. ? Four types of meristems. ? Apical meristems. ? Axillary buds. ? Lateral meristems. ? Intercalary meristems
Definition of a tissue. •. Types of Plant Tissues. •. Plant Organs. - The Leaf. TERMINOLOGY: Tissue a group of similar cells adapted for a particular function. XPLANATION. TYPES OF PLANT TISSUES: that grow, mainly at tip of root & stem. According to their position in the plant, meristems are apical, lateral & intercalary.
parenchyma cells, and sometimes fibers). Tissues are organized into three tissue systems: the dermal, vascular, and ground systems. All three tissue systems occur in leaves, stems, and roots. The various kinds of cells that compose plant tissues and their characteristics, location, and function are summarized in the handout
familiarize you with their composition and function. The study of tissues is called histology, and is important to the understanding of how the human body is able to function as a unit. Classifications of Tissues: The human body is composed of four basic types of tissues; epithelium, connective, muscular, and nervous tissues.
Some tissues are blood (Fluid connective tissue), xylem and phloem. (conductive tissue) etc. Plants and animals have different types of tissues. Plant Tissues. Plants body is composed of different types of tissues to perform different functions. Various types of plants tissue are discussed under:- A) Meristematic Tissue:-.
Plant Tissue Systems. Plants do have a higher level of structure called plant tissue systems. A plant tissue system can be defined as a functional unit, which connects all organs of a plant. Like animal tissue system, plant tissue system is also grouped into various tissues based on their functions.
113. Tissues and Other Levels of Organization. BIOLOGY. Notes. A group of cells with similar origin, structure and function is called tissue. e.g. bone, muscle in animals and meristem in tips of root and shoot in plants. 5.2 THE PLANT TISSUES. The plant tissues are mainly of two types: 1. Meristematic (Gk. meristos : dividing).
Xylem is composed of cells of four different types:tracheids;vessels or tracheae; xylem parenchyma; xylem sclerenchyma.Except xylem parenchyma,all other xylem elements are dead & bounded by thick lignified walls.Of these four types of cells of xylem,most important cells are vessels.Vessels are very long tube-like
1. CLASS 1X. BIOLOGY. PLANT TISSUES. Definition of tissue. Tissues are group of similar cells, having the same origin and performing a specific function. Definition of Depending on the location, Meristematic tissue can be grouped into three types- apical meristem, The two types of complex permanent tissue are: 1.

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March 2018