PPT-Plant Structure, Growth, and Development

Plants differ from animals in that some of their growth is more likely to be a result of cell elongation radial determinate indeterminate embryonic Plants differ from animals in that some of their growth is more likely to be. continued. Water. Plants require water for growth, temperature regulation, and for support. . Remember . that water is one of the reactants needed for photosynthesis. A plant that does not have sufficient amounts of water will wilt. . Plant Hormones. Plant Hormones. Naturally occurring compounds produced by the plant to accelerate or inhibit the rate of growth or maturation. Produced in minute quantities, but can have a large affect on growth. Types of Plant Systems | Plant Transport . |. . Plant Growth & Reproduction | Plant Response. Learning Objectives. Understand how the different types of plant systems interact. Explain transport of water, minerals, and carbohydrates in plants. Evaluate the experimental evidence for the role of . auxins. in the control of apical dominance and gibberellin in the control of stem elongation.. Starter. Where does plant growth originate?. How do plants get ‘bushier’?. How are plants structurally adapted for survival?. Concept 1: Analyzing the structure, growth, development and nutrition of plants (Ch 35, 37). Refer to . pg 207-210; 215-216 in . Holtzclaw. Ch 35, 37 in Campbell . Unit Objectives. 1: Explain the structures of plant cells and important cell processes.. a. Describe the structures of a typical plant cell and their functions.. b. Compare and contrast mitosis and meiosis.. 2FABA BEAN51Faba bean developmental stages are divided into five principal phases with each phase sub-divided into secondary stages Table 1 and Figure 1 The stages of development allow for better unde Plant Growth and Development. Hormones . diffuse throughout the plant to promote growth and development.. What is a Plant Hormone?. A . naturally-occurring. compound which regulates change in . physiology. root. root tip. root hairs. Roots . Roots anchor plant in soil, absorb . minerals & water, & store food. fibrous roots . (1). mat of thin roots that spread out. monocots. tap roots . (2). 1 large vertical root . Cell Membrane. Cell Wall. Cytoplasm. Chloroplasts. Mitochondria. Nucleus. Vacuole. DRAW this table…. DRAW this table…. Plant Cell. Animal Cell. cytoplasm. chloroplast. vacuole. Cell. membrane. nucleus. Dr. Anju Singh. Assistant Professor . School of Pharmaceutical Sciences. CSJMU, Kanpur. Plant Hormones and Their Applications. Plant hormones or phytohormones are chemicals that regulate plant growth. Plant hormones are signal molecules produced within the plant and occur in extremely low concentrations. Hormones regulate cellular processes in targeted cells locally and then moved to other locations, in other locations of the plant. They affect gene expression and transcription levels, cellular division, and growth. There are five major classes of plant hormones.. 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. 1. Monocots vs. Eudicots (Dicots). Monocots and Eudicots = Phylum ANTHOPHYTA. 2. Both are MONOPHYLETIC = ONE common ancestor. Plant Organs. Roots, Stems, and Leaves. - Plants need resources from both the air and soil, so the . PLANT PHYSIOLOGY. *. Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants.. . * Plant physiology closely related fields include Plant Morphology, Plant Ecology, Phytochemistry , Cell Biology, Genetics, Biophysics and Molecular Biology..