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

3. Terms Moss Asexual Reproduction Spore

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.

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

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

7. Vascular FernsGymnospermsAngiosperms http://forest.wisc.edu/forestry415/TreeStructure/flow ers/angiosperm.htm

8. Ferns & Gymnosperms Terms: fern gymnosperm conifer pollen prothallium

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

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 …

11. Angiosperms Terms –Dicotyledon –Monocotyledon –Fertilization –Embryo –Runner –Grafting http://www.sproutpeople.com/kids/seedpower.print.html

12. Angiosperms MonocotsDicots P____, s_______ & stamen Petals, sepals & s_____Multiples of ? Veins don’t 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…

13. Label the Parts http://www.huntersponyfarm.com/garden/mono_di_enlarge.html

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.

15. Angiosperm Terms –Angiosperm –Stamen –Anther –Pistil –Stigma –Petal –Style –Ovary –ovule –Pollination –Sepal

16. Label the parts

17. Name that job!

18. Angiosperms Most reproduce by _______________, but sometimes a process called ____________ is used which is an a-sexual means of reproduction.

19. The End