PPT-Non-Vascular Plants and Ferns
Author : phoebe-click | Published Date : 2016-05-24
Evolution of Land Plants Land plants evolved from green algae The green algae called charophyceans are the closest relatives of land plants Comparisons of both nuclear
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Non-Vascular Plants and Ferns: Transcript
Evolution of Land Plants Land plants evolved from green algae The green algae called charophyceans are the closest relatives of land plants Comparisons of both nuclear and chloroplast genes Point to charophyceans as the closest living relatives of land plants. Cheilanthes. . gracillima. . What are the desert ferns?. Desert ferns, often referred to as Cheilanthoids, are all in the family . Pteridium. which includes 4 groups: . Adiantoids. Cheilanthoids. Hemiontidoids. Year . 7. 2015. Plants. Fungi. Monera. Protists. Plants. Plants are classified into two different phyla. The following characteristics determine where the plants fit. How they feed. Reproduction. Their physical features. Chapter 21. Outline. Introduction. Phylum . Psilotophyta. – The Whisk Ferns. Phylum . Lycophyta. – The Ground Pines, Spike Mosses and . Quillworts. Phylum . Equisetophyta. – The Horsetails and Scouring Rushes. 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. Chapter 7: Section 2. Seedless Plants. How do seedless plants reproduce?. Include all nonvascular plants and some vascular plants. Vascular vs. nonvascular. Nonvascular plants do not have structures that transport substances through the plant. Plants Vascular Plants Seed Gymnosperms Angiosperms Seedless (flowerless) Ferns Horsetails Club Mosses Nonvascular Plants Seedless (flowerless) Moss Liverworts and Hornworts Essential Question: Grow on fruits and breads. Saprobes and parasites. Rhizopus. : bread mould. Hyphae. Threadlike hyphae secrete enzymes which break down food. The hyphae then reabsorb the nutrients and transport them throughout the fungus by means of diffusion.. From Last Day:. Closest Living Relatives of Land Plants - . Charophytes. Chara. . Coelochaete. Some . Charophytes. Typical . Charophyte. habitat. ?. Adaptations? - . sporopollenin. (polymer). Pollen grains – land plants. General Biology II. BSC 2011. Download for free at . http://cnx.org/contents/185cbf87-c72e-48f5-b51e-f14f21b5eabd@10.61. introduction. The next couple of chapters will talk about the land plants. Mainly Kingdom Plantae. 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). Why should we care about plants, at all?. Carbon dioxide levels. Indicators for ground level pollution, long before animals. Japan/ radioactive food….. But… . Kudzu- invasive. Did you know……. Bacteria. Archaea. Lobose amoebae. Cellular slime molds. Plasmodial slime molds. Fungi. Choanoflagellates. Animals. Parabasilids. Diplomonads. Euglenids. Kinetoplastids. Glaucophyte algae. Red algae. Plant Diversity What Is A Plant? Multicellular eukaryotes Cell walls with cellulose P hotosynthesis using green pigments chlorophyll a and b Autotrophs Some are parasites or saprobes What Plants Need To Survive
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