PPT-Plant Tissues

Biology Department Plant Tissues Tissues can be classified into Meristematic tissues Permanent tissues I Meristematic tissues They are usually called meristems They are young tissues of the embryo or the mature plant which . often die with it. This is especially true for root-knot nematodes because once they start feeding they are incapable of movement. Root-knot nematodes can regulate their The best management strategy Parenchyma – These are the most abundant and versatile cells found in plants.. Storage - Plants store nutrients in Parenchyma cells.. Basic Metabolism – parenchyma cells are the primary sites of photosynthesis and protein synthesis.. Lab 11. Plant Tissues. Tissues. A group of closely associated cells that perform related functions and are similar in structure.. Plant Tissues can classified into. :. Meristematic tissues . .. Permanent tissues.. Baseline (Flightpath D): . To be able to recognize examples of plant organs, state their functions and use a light microscope to view a cross-section of a leaf. State the functions of different plant tissues. Relate the structure of each of the major plant organs and tissues to physiological processes.. Explain how the structures of plant tissues and organs are directly related to their roles in physiological processes.. Tissues. Biozone. p88 – 89. Biozone. p91 - 92. Lesson intentions:. Revise size relationships of structures.. Revise reasons for and functions of specialised cells.. Revise levels of organisation.. Lecture #4 – Plant Structure, Growth And Development. 2. Key Concepts:. What is a kingdom?. Why study plants?. What makes a plant a plant?. The hierarchy of structure – plant cells, tissues and organs. Section 1. Specialized Plant Cells. Remember plant cells have unique structures. Cell wall. Central vacuole. 3 types of specialized plant cells. Parenchyma. Collenchyma. Sclerenchyma. . Paranchyma “puh-REN-kuh-muh”. 27.1: carbon sequestration. By the process of photosynthesis, plants naturally remove carbon from the. a. tmosphere and incorporate it into their tissues. Carbon that is locked in . m. olecules of wood and other durable plant tissues can stay out of the. Pinaki Kr. Rabha. Meristematic tissue is group of immature cells that has capacity of division and redivision.. The term meristem was coined by . Nageli. (1858). . Meristemsin. plants are found in apex of stem, root, leaf primordia, vascular cambium, cork cambium, etc.. Topic. : . Meristem. & Plant Secondary Growth. B.Ed. (. Hons. ) Secondary. Semester III. Subject: Advance Biology I. Course Title: Plant . Systematics. and Anatomy. Represented By: Ms Sidra . Younis. Plant Kingdom. Flowering Plants. Non-flowering Plants. Ferns. Mosses. Gymnosperms. Non - flowering Plants. Do NOT produce flowers. A plant can be divided into 3 parts. Moss. spores. Spore-producing capsule. Do Now activity:. Can you name any plant organs or tissues?. What is the difference between a cell, tissue and an organ?. What do plants need to survive? How do they obtain these raw materials?. Key Words. LO: to learn how tissues in a leaf have adapted to perform their function. Starter:. Recap – what are the functions of each tissue type?. Epidermal. Mesophyll. Xylem and phloem. Plant Organs and Tissues.