PPT-Overview of Plants Ch. 22 - 24

Overview of Plants Ch 22 24 Introduction to Plants Plants are multicellular eukaryotic have cell walls make of cellulose and develop from multicellular embryos They also carry out photosynthesis. Spring . 2014. Outline. Review of land plant phylogeny. Characters of seed plants. Gymnosperm phylogeny & diversity. Cycads. Gingko. Conifers. Gnetophytes. Review of land plant phylogeny. Green plants (viridophytes). Lecture. r: Asst. Prof. Dr. İsmail EKER. GENERAL CHARACTERISTICS OF. . SEEDLESS . VASCULAR PLANTS. There are two types of leaves that may be found on seedless vascular plants. Microphylls. Small and have a single vascular strand. Dame's Rocket . www.nps.gov/plants/alien/map/hema2.htm www.forestimages.org http://plants.usda.gov/java/profile?symbol=HEMA3 Invasive Plants of New England http://webapps.lib.uconn.edu/ipane/browsing. AGSC 361. Landscape Design, Construction, and Maintenance. Instructional Materials Service. Texas A&M University. Today We Will…. Discuss the functions of water in plant growth and development.. Importance of Plants. Oxygen. Food/feed. Medicine. http://www.youtube.com/watch?v=6iEOTB1UjjQ. . Absorb Carbon Dioxide. Decoration (Aesthetic) . PLANT LIFE CYCLES. Plant Life Cycle. Annual. Goes from seed to producing seed in one growing season. by Mrs. Neetz. What is an environment?. Plants and animals live together in many different environments all around the world.. An . environment. . is all the living and nonliving things in a place. . Materials extracted from plants are used in about 50% of the medicines used in the western world.. Products from plants are often cheaper and safer than man made (synthetic) ones.. To identify which plants are useful, scientists study traditional folklore and observe their practices. Many of the chemicals withdrawn from plants have been used by natives for many years.. Roots. , Stems, and Leaves. Reproduction . in Flowering . Plants. Plant . Characteristics. Plants come in all sizes, from the tiny duckweed which grows to only about 10 mm in length, to the giant redwood which grows to about 100 m in height.. Plants= eukaryotic, . multicellular, . photosynthetic. . Green Algae. Bryophytes. (Non-vascular). Tracheophytes. (Vascular). Non-seeds. Seeds. Gymnosperms. (Naked seeds). Angiosperms. (Seeds in flowers and fruit). Lesson 3: Plant Reproduction. Essential Questions. What is the alternation of generations in plants?. How do seedless plants reproduce?. How do seed plants reproduce?. How can you identify fruits?. ACTIVITY. Plants…. Eukaryotic (have a nucleus). Have cell walls made of cellulose. Carry out photosynthesis using the pigment chlorophyll a and chlorophyll b. Belong to the kingdom Plantae. Types of plants. 1) Green Algae. Introduction to Plants. Plants are multicellular, eukaryotic, have cell walls make of cellulose, and develop from multicellular embryos. They also carry out photosynthesis. . Trees, plants, shrubs, grasses, mosses, and ferns are all in this group. . FLORIDA PLANTS What is a native plant? Plants native to Florida are plants that were here before the arrival of the Europeans Plants native to this area of Florida have evolved mechanisms over the centuries that enable them to handle our climate. archegonium. which includes bryophytes, . pteridophytes. and gymnosperms. The name of this group is derived from the name of female reproductive organ known as . archegonium. (singular) archegonia (plural). The archegoniate plants comprises the following groups .