'Hornworts' diaporamas de présentation

Plant Diversity

Plant Diversity. Chapter 22.2-22.5. Chapter 22 Vocabulary. 22.2 Bryophyte Rhizoid Gemma Protonema Antheridium Archegonium. 22.3 Vascular Tissue Tracheid Xylem Phloem Lignin Root Vein Leaf Stem Rhizomes Frond Sporangium Sorus. Chapter 22 Vocabulary. 22.4 Gymnosperm Cone

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Plants

Plants. Elgqvist 2009. Evolution and Classification. The common ancestor of plants is green algae Lived in water or moist environments Reproduced asexually by binary fission Reproduced sexually by conjugation. Charactersitics. Plants are all Eukaryotic Multicellular

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Nonvascular Plants

Nonvascular Plants. (Bryophytes). Bryophytes. Spore Capsules. Seedless Nonvascular Plants. Simplest land plants Evolved from green algae Can grow in a wide range of Environments When environment dries so does the plant. Moss. General Characteristics.

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Plants

Plants. Chapter 19 & 20. The origin of plants from algae. Desended from Charophytes ( multicellular green algae) Live around edges of lakes and ponds Some ancient charophytes may have lived in shallow-water habitats that occasionally dried out

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Introduction to Plants

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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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Nonvascular Plants

Nonvascular Plants. Tuesday, May 28. Nonvascular Plants. The three major groups of nonvascular plants are: Mosses Liverworts Hornworts. Nonvascular Plants. These low growing plants live in moist environments where they can absorb water and nutrients directly from their environment. Mosses.

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