'True roots' diaporamas de présentation

Simple Plants: Chapters 20 and 21 20-1 Characteristics of Algae

Simple Plants: Chapters 20 and 21 20-1 Characteristics of Algae. I. Introduction. A . Description: 1 . Are photosynthetic organisms 2 . Live in fresh water (e.g. streams, ponds, lakes , or swamps ) and oceans. Must live in or near a source of water

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Chapter 16

Chapter 16. 0. Plants and the Move onto Land. Terrestrial Adaptations of Plants Structural Adaptations. A plant is A multicellular eukaryote A photoautotroph, making organic molecules by photosynthesis

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Vocabulary Review

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Mosses, Ferns and Lycopods

Mosses, Ferns and Lycopods. BIOL 1407. Non-Vascular Plants. Characteristics No vascular tissue Small Moist habitats No true roots, stems or leaves Photo Credit: Manfred Morgner, 2002, Wikimedia Commons. Non-Vascular Plants. Gametophyte dominant Sporophyte dependent. Non-Vascular Plants.

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Seedless Plants

Seedless Plants. Plant Evolution. Plant Evolution. Nonvascular Seedless plants (Ordovician - 475 mya) Vascular Seedless plants (Devonian - 400 mya) Vascular Seed plants (Carboniferous - 360 mya) Flowering plants (Cretaceous - 130 mya). Plant Evolution (Common with Algae).

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Plant Diversity

Plant Diversity. The Evolution and Classification of Plants. Warm-up: Write each Question and Answer for Each. What do I know about plants? True or False. All plants perform photosynthesis. All plants need water and nutrients. All plants reproduce using flowers.

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Plants

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Types of Plants

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Plants

This plant is called the Myrciaria dubia. From Peru and Brazil. Plants. Plant Cell . Chloroplast-the special chemical that makes the plants food during photosynthesis. Mitochondria-is the plants little energy producer.

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Seedless Plants

Seedless Plants. Mosses and Liverworts Ferns and Horsetails. Mosses and Liverworts. Small Live on bark, rocks, and soil No vascular system Must live in places that are wet No true roots, stems, or leaves. Mosses. Reproduction in mosses. Liverworts. Mosses and Liverworts.

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Plant Kingdom

Plant Kingdom. http://videos.howstuffworks.com/discovery/30700-assignment-discovery-the-four-types-of-plants-video.htm. Evolutionary Advancements. Plants are thought to have evolved from multicellular green algae. Plant Kingdom. Key Characteristics : Eukaryotic, multicellular

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2.6 The Plant Kingdom

2.6 The Plant Kingdom . We love our plants!. How Scientist Classify Plants. They classify plants by asking really important question. Questions 1. Does it have roots, a stem, and leaves?. Question # 2. Does it have tube-like structures inside it to help transport water?.

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Seedless Plants

Seedless Plants. Mosses and Liverworts Ferns, Horsetails, and Club Mosses. Mosses and Liverworts. Small Live on bark, rocks, and soil No vascular system Must live in places that are wet No true roots, stems, or leaves. Mosses. Liverworts. Mosses and Liverworts.

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How Are Plants Sorted Into Groups?

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What are plant hormones and how do they function ?

What are plant hormones and how do they function ?. What are tracheophytes ?. Higher land plants with vascularization (true roots, stems and leaves) are called tracheophytes. They include the ferns, gymnosperms (conifers) and angiosperms (flowering plants).

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Vascular Seedless Plants

Vascular Seedless Plants. By Ravi Rao Biology 110H Dr. Heidi Appel. Evolutionary Location. Psilophyta Whisk Ferns Lycophyta Club Mosses. Pterophyta Ferns Sphenophyta Horsetails. Major Taxonomic Groups. Major Taxonomic Groups. Psilophyta Whisk Ferns

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Seaweed

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THE PLANT KINGDOM

THE PLANT KINGDOM. I The Importance of Plants II What is a Plant? III The Two Divisions of the Plant Kingdom IV Alternation of Generations V Evolutionary Trend of Plants. DIVISION BRYOPHYTA. I TAXONOMY 1. CLASS MUSCI (mosses) 2. CLASS HEPATICAE (liverworts)

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Three Main Types of Plants

Three Main Types of Plants. Mosses(No Flowers) www.bio.umass.edu/biology/ conn.river/ mosses.html Grasses (Monocots) http://www.ipm.ucdavis.edu/ Trees, Shrubs and Weeds (Dicots). No flowers Fruiting bodies with spores instead of seeds Usually very small plants with tiny leaves

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