PPT-22.3 Seed Plants P646 Identify Gymnosperms & Angiosperms.

The Importance of Seeds Q What adaptations allow seed plants to reproduce without open water A Adaptations include 1a reproductive process that takes place in cones or flowers 2the transfer of sperm by pollination and 3the protection of embryos in seeds. Chapter 22. Outline. Introduction. Phylum . Pinophyta. – The Conifers. Other Gymnosperms. Phylum . Ginkgophyta. – . Ginkgo. Phylum . Cycadophyta. – The Cycads. Phylum . Gnetophyta. – The . 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. . Spring . 2014. Outline. Origin of the angiosperms . Characters of angiosperms. Brief history of angiosperm classification. Major groups of angiosperms. ANITA grade. Origin of the Angiosperms. Conifers. 10. Section . 5. Get book and Open to. . page . 388. Anticipatory Set. Reproduction in Seed Plants. Big Idea. California Standards. Science Standard 7.2.a:. Students know the differences between the life cycle and reproduction methods of sexual and asexual organisms.. Plantae. Phylum: . Pteropsida. Class:. Filicinae. , . Gymnospermae. , . Angiospermae. Pteropsida. . A large group of vascular plants characterized by having . parenchymatous. leaf gaps in the stele and by having leaves which are thought to have originated in the distant past as branched stem systems. . Flowers and Fruits. Flowers and Fruits. Angiosperms develop unique reproductive organs known as . flowers. .. Flowers and Fruits. Flowers are an evolutionary advantage because they . attract animals. Plants Vascular Plants Seed Gymnosperms Angiosperms Seedless (flowerless) Ferns Horsetails Club Mosses Nonvascular Plants Seedless (flowerless) Moss Liverworts and Hornworts Essential Question: From Last Day:. Closest Living Relatives of Land Plants - . Charophytes. Chara. . Coelochaete. Some . Charophytes. Typical . Charophyte. habitat. ?. Adaptations? - . sporopollenin. (polymer). Pollen grains – land plants. Objectives. 1. Name the . protist. group from which plants are hypothesized to have descended, and describe supporting evidence..  . 2. Discuss some environmental challenges of living on land, and describe how several adaptations meet these challenges.. Basal Angiosperms: The ANITA Grade. (. A. mborella. , . N. ymphaeales. , . I. lliciaceae. , . T. rimeniaceae. and . A. ustrobaileyaceae. ). Judd et al pp. . 225-236. ANITA Grade. A. B. C. D. E. F. ?. 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). Cycas. Asso. . Prof. . Seema. A. . Gaikwad. Dept. of Botany. . Vidnyan. . Mahavidyalaya. , . Sangola. .. Introduction and Salient features of Gymnosperms . .. 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. Archegoniate. . Course Code: BOTACOR04T . Unit 6: Gymnosperms : an overview. Dr. Madhushri Das. Assistant Professor. Department of Botany. Hiralal. . Mazumdar. Memorial College for Women, . Dakshineswar.