Plants Essays - Botany, Biology, Plant Anatomy, Plant Morphology

Plants Essays - Botany, Biology, Plant Anatomy, Plant Morphology Plants Plants are the basis of the food pyramid for all living things, even other plants. They have always been very important to people, not only for food, but also for clothing,weapons, tools, dyes, medicines, shelter and a great many other purposes. Both humansand animals benefit from plants. We eat many different types of plants such as fruits andvegetables. We also use plants for our herbs. Plants are also used to manufacture manydifferent products such as shampoos, rubber, paper, and camera film. In some countries,fermented sugar cane is used instead of gasoline. Animals use plants in many differentways also. They eat many fruits and other plants. Many animals use plants for shelter. Plants also provide animals with protection from predators. The destruction of differentplants sometimes leads to animals becoming endangered or extinct. The basic structure of plants consists of roots, stem, leaves, flower and/or fruit or seeds. A flower is the part ofthe plant that makes the seeds. The main parts of a flower are the carpels and stamens. These parts are often found in the center of the flower. There are egg cells in the carpeland pollen cells in the stamen. All flowers have four basic parts: sepals, petals, carpels,and stamen. Different flowers have different numbers and shapes of these parts. Mostplants can be divided into one of two general categories: herbaceous or woody plants. Herbaceous plants have soft stems, while woody plants are tree-like. Herbaceous plantsproduce completely new stems each year. The approaching cold weather causes the newstems to die back to the ground. Some herbaceous plants survive periods of cold byforming underground bulbs, or tubers used for food storage. Many herbaceous plantscomplete their life cycles within one growing season and the whole plant dies, even theroots. These annuals produce seeds that will form new plants the next year.Land plantsare divided into two groups based on whether they have vascular tissues or not. Allnonva scular plants are placed in one division. There are nine divisions of vascular plants. These are divided based on whether they form seeds or not.Division Bryophyta -nonvascular plantSClass - Musci - the mossesDivision Pterophyta - ferns, group ofseedless plantsDivision Coniferophyta - cone-forming seed plantsDivision Anthophyta -fruit-forming seed plants Class - Monocotyledonae Class - DicotyledonaeChapter2ROOTSRoots help to anchor a plant in the ground. . Plants generally conform to one oftwo root systems, a taproot system or a fibrous root system. . When the plant is grownfrom cuttings, a fibrous root system will form.Every root grows a mass of tiny hairs nearits tip to absorb water from the soil. These tiny hairs are called root hairs, and they aremade from cells. They take water to the main root. The main root brings the water to themain plant. The roots also help hold the plant in the ground. The inside of a roothas four different parts. The epidermis is the outside part. It is like our skin. It protectsthe inside parts of the root, like our skin protects us. Plants take in water from the soilthrough their roots. The water passes through the vascular rays until it reaches the centerof the root, the stele. This is where the veins are located. The veins are called xylem. They carry the water and food through the plant. Between the epidermis and the stele isthe fleshy cortex.Land plants are divided into two groups based on whether they havevascular tissues or not. All nonvascular plants are placed in one division. There are ninedivisions of vascular plants. These are divided based on whether they form seeds or not.Stems support the plant. They transport vitamins, minerals and water up and down insidethe plant. They also serve as a storage area for plants.There are several different types ofstems such as, woody, herbaceous, stolons, rhizomes, and bulbs. These are describedbelow. Herbaceous, non-woody, plants have vascular tissues arranged in bundles. Thesevas cular bundles are either scattered throughout the stem or found in a ring toward theedge of the stem. The stems of herbaceous plants remain upright because of the structureof the cells in the stem. The individual cells have rigid walls. . In woody plants, thephloem is located in a ring near the stem while the xylem is located more to the inside. The stem also takes on different appearances

The Great Gatsby Movie Adaptations

'The Great Gatsby' Movie Adaptations The Great Gatsby, by F. Scott Fitzgerald is one of the great novels in American literature, but into which formats (and multimedia) forms have the novel been adapted? The answer is several. In all, there are six film versions of The Great Gatsby, by F. Scott Fitzgerald: 1926 - The Great Gatsby Distributed by: Paramount PicturesReleased: Nov. 21, 1926Directed by: Herbert BrenonProduced by: Jesse L. Lasky and Adolph ZukorSilent movie, based on a stage adaptation written by Owen Davis. Also written by Becky Gardiner and Elizabeth MeehanStarring: Warner Baxter, Lois Wilson, and William Powell.No copies of the entire film are known to exist, but the National Archives has a trailer for the film. 1949 - The Great Gatsby Distributed by: Paramount PicturesDirected by: Elliott NugentProduced by: Richard MaibaumStarring: Alan Ladd, Betty Field, Macdonald Carey, Ruth Hussey, Barry Sullivan, Shelley Winters, and Howard Da SilvaWriters: Richard Maibaum and Cyril Hume (also the stage adaptation by Owen Davis)Music by: Robert Emmett DolanCinematography: John F. SeitzEditing by: Ellsworth Hoagland 1974 - The Great Gatsby Distributed by: Newdon Productions and Paramount PicturesRelease date: March 29, 1974Directed by: Jack Clayton (In MemoirsTennessee Williams wrote: It seems to me that quite a few of my stories, as well as my one acts, would provide interesting and profitable material for the contemporary cinema, if committed to ... such cinematic masters of direction as Jack Clayton, who made of The Great Gatsby a film that even surpassed, I think, the novel by Scott Fitzgerald.)Starring: Sam Waterston, Mia Farrow, Robert Redford, Bruce Dern, and Karen Black.Screenplay by: Francis Ford Coppola 2000 - The Great Gatsby Directed by Robert MarkowitzMade-for-TV movie.Starring: Toby Stephens, Paul Rudd, and Mira Sorvino. 2002 - G Directed by: Christopher Scott CherotModernizedStarring: Richard T. Jones, Blair Underwood, and Chenoa Maxwell 2013 - The Great Gatsby Directed by: Baz LuhrmannRelease date: May 10, 2013Starring: Leonardo DiCaprio, Carey Mulligan, and Tobey Maguire.