Types of Plants Harcourt Science Unit B Chapter 2 Mrs. Strand 6th grade Lockwood Middle School

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Slide 2 Types of Plants Harcourt Science Unit B Chapter 2 Mrs. Strand 6th grade Lockwood Middle School Slide 3 Terms Moss Asexual Reproduction Spore Slide 4 Types of Plants NonvascularVascular Characteristics These are ALL plant which means that they ALL make their own 1. 2. 3. 4. 5. 1. 2. 3. 4. 5. Slide 5 Where does all of this fit into Classification? Kingdom ? Phylum ? Class ? Order ? Family ? Genus ? Species ? Plantae Nonvascular or Vascular? Most of the organizations break these down into divisions from this point forward Slide 6 Nonvascular MossesLiverwortsHornworts Two types of r_______ depends on stage of development Dense layers of moss & plant life help: prevent e_______ store n_________ indicate p_______ indicate w______ Require __________ to stay alive & reproduce http://www.vvm.com/~jevans/sfbotany/folderliverworts/iliver.htmlhttp://www.unomaha.edu/~egan/4380%20Home%20Page.htm Slide 7 Vascular FernsGymnospermsAngiosperms http://forest.wisc.edu/forestry415/TreeStructure/flow ers/angiosperm.htm Slide 8 Ferns & Gymnosperms Terms: fern gymnosperm conifer pollen prothallium Slide 9 Ferns *gather l_____ by spreading out *feathery f_____ have large surface areas to capture rain and light *have 2 generations & 2 types of reproduction *have sori & prothallium Slide 10 Gymnosperms ConifersGinkoesCycadsWelwitschia Naked seeds Nonflowering plants Seeds may survive for a long time before s_______ Frequently produce far more ______ grains than egg cells Adaptations: May survive in dry areas because of May survive in cold climates because of May retain leaves in heavy snow because of Slide 11 Angiosperms Terms Dicotyledon Monocotyledon Fertilization Embryo Runner Grafting http://www.sproutpeople.com/kids/seedpower.print.html Slide 12 Angiosperms MonocotsDicots P____, s_______ & stamen Petals, sepals & s_____Multiples of ? Veins dont crossNet-like veins Xylem & Phloem are s_______ are in ring patterns Slender roots that spread outFrequently only one taproot Seeds are protected within a f_____ or ovary Flowers are divided into two groups Slide 13 Label the Parts http://www.huntersponyfarm.com/garden/mono_di_enlarge.html Slide 14 Angiosperm Fruits drupes, pones, berries, aggregates http://arnica.csustan.edu/key/key2.html Multiple berries Some plants reproduce by r_______, long thin shoots that run along the ground. Slide 15 Angiosperm Terms Angiosperm Stamen Anther Pistil Stigma Petal Style Ovary ovule Pollination Sepal Slide 16 Label the parts Slide 17 Name that job! Slide 18 Angiosperms Most reproduce by _______________, but sometimes a process called ____________ is used which is an a-sexual means of reproduction. Slide 19 The End