PPT-Leaves                                                                                            

Leaves                                                                                             Leaf Anatomy. Margaret . Postgate. Cole. Intro…. Is this really a poem about Falling Leaves?. Margaret . Postgate. Cole. Dame Margaret Cole was born in Cambridge in 1893 and died . in 1980. .. . She . wrote about politics and history and became . Congratulations!. You have all been selected as the new, up and coming marketing firm responsible for the new campaign slogans for a new protein bar and a new energy drink! . Functions of Leaves. Evapotranspiration from the leaves is what moves water and nutrients up from the roots.. 2011 . What is a leaf?. The leaf is a lateral, generally flattened structure borne on the stem.. It develops at the node and bears a bud in its . axil. . . The . axillary. bud later . develops into a branch. . Chapter 7. Outline. Introduction. Leaf Arrangements and Types. Internal Structure of Leaves. Stomata. Mesophyll. and Veins. Specialized Leaves. Autumnal Changes in Leaf Color. Abscission. Human and Ecological Relevance of Leaves. Coniferous VS Deciduous . Which is Which?. Characteristics of Conifers. Needle shaped leaves. Seeds that develop inside cones. Evergreen – green year round. Gymnosperm, conifer, softwood. Examples: pine, spruce, hemlock, fir. Mametz. Wood. LO: . 1:To understand the poem The Falling Leaves and compare to Futility.. 2: To annotate the poem . Mametz. Wood. Homework Check:. What did we learn about World War I through our homework task?. To understand the impact of context on a poem. To explore the use and purpose of an extended metaphor. What is Context?. The . background. , . environment. , . setting. , . or . surroundings. . of events. Chapter 6. The Plant Body: Leaves. FUNCTION OF LEAVES . Leaves are the solar energy and CO. 2. collectors of plants. . In some plants, leaves have become adapted for specialized functions. . And so, on to leaves. Friday. , 11/10/17, 1:00 p.m. -3:00 p.m. .. SRC2032. Facilitated by . Debra Smith. Sabbatical & Leaves Web Site. :. http. ://www.codlrc.org/sabbatical. Sabbatical-Semester . Leaves . (Subcommittee of Welfare). Friday. , . 11/1/19, . 12:00 . p.m. . -1:00 . p.m. .. SRC2032. Facilitated by . Debra . Smith & . Scott Banjavcic. Sabbatical & Leaves Web Site. :. http. ://www.codlrc.org/sabbatical. Sabbatical-Semester . Friday. , 11/10/17, 1:00 p.m. -3:00 p.m. .. SRC2032. Facilitated by . Debra Smith. Sabbatical & Leaves Web Site. :. http. ://www.codlrc.org/sabbatical. Sabbatical-Semester . Leaves . (Subcommittee of Welfare). Which gases will leaves be exchanging?. Gas Exchange in Leaves. What features will gas exchange organs have to maximise the rate of exchange?. Large surface area, short diffusion pathway, concentration gradient. 1- Simple . leaf. .. 2- Compound . leaf:. A/. Pinnate compound . leaves. B/ . Palmate Compound leaves. The shape of leaf . 1- . Acicular.. 2- . Cordate.. 3- . Lanceolate.. 4- . Elliptical.. 5- . Linear.. Which is Which?. Characteristics of Conifers. Needle shaped leaves. Seeds that develop inside cones. Evergreen – green year round. Gymnosperm, conifer, softwood. Examples: pine, spruce, hemlock, fir.