PPT-Biodiversity- Mollusks

Sarah Whitebloom Matt Jones Eddie Frere Objective SWBAT describe what a mollusk is the different types of mollusks examples and their functions WarmUp What is a mollusk What are the 3 types of mollusks. Agricultural biodiversity includes ecosystems animals plants and microorganisms related to food and agriculture Today most species of crops and domesticated livestock are the result of thousands of years of human intervention such as selective breed Achievements and challenges . . Dr. Amani . Alassaf. . Environment and natural resources Economist. University of Jordan. amani.alassaf@ju.edu.jo. Reflecting Biodiversity – Holistic approaches and regional adaptation . By Amy Heelan. Biodiversity !!. Biodiversity is all the living things on our planet .. Here are some examples, plants , animals and insects.. We should nurture and care for our planet as it is so important to us. . Prepared by Dakota Joiner & Lindsey bat Joseph for . Alexander College Writing and Learning Centre, April 2015.. Research source: . Krebs, Charles J. . Ecology, . 6. th. ed. Pearson. : San Francisco, 2009. By . Vaibhavi Apte. Biodiversity ???. Diversity = variety. Bio= living. Thus, variability among living organisms from all sources including inter alia, terrestrial, marine & other aquatic ecosystems and ecological complexes of which they are part of. . Lesson 3: How do we classify invertebrates?. Opening Activity. ·. Open Science textbook to page 18.. ·Open Science Workbook to page 5A to review home learning.. ·Open Science folder to review vocabulary words and outline for the chapter.. Dr. David Laborde . D.laborde@cgiar.org. , IFPRI. Based on joint works with :. Anouch Missirian, IFPRI-Columbia University for biodiversity focus. Dr. Lauren Deason, IFPRI for nutrition focus. Prof. Antoine Bouet, IFPRI-University of Bordeaux for Household modeling focus. 27-1 Mollusks. I. What is a Mollusk?. A. Phylum Mollusca Origin: from Latin . Molluscus. = soft. B. Contains animals that look and act very differently from each other. C. Mollusks: Soft-bodied animal that have an internal or external shell. Mollusks. Characteristics of Mollusks. These are soft-bodied invertebrates, have bilateral symmetry, and usually 1 or 2 shells. . Most mollusks live in water, but a few live on land.. Examples are: snails, clams, and squid. . General Characteristics of Mollusks. 2nd . largest animal phylum ~100,000species. Extremely . diverse, so why are they all classified under the same phylum?. 1) They all start off as a TROCHOPHORE. This . It is the variety of all the different living things and their homes on the planet. . BIO. . DIVERSITY. Bio= biological organisms . -living things!. diversity= the amount of variation. PHYLUM MOLLUSCA. ___________________________________are . all mollusk. . There is a wide variety of animals in this phylum—from the . slug. that moves very slow to the . squid. who is jet-propelled. . Aquatic Mollusks. Video: Monster Inside Me, Snail: . http://www.animalplanet.com/tv-shows/monsters-inside-me/. Mollusks, Generally. “Mollusk” means soft. They are soft bodied animals with an internal . Includes . snails and slugs, oysters and clams, and octopuses and squids. .. Bivalves. Nautilus. Soft-bodied. invertebrate. Covered with protective . mantle. that may or may not form a hard, . calcium carbonate shell .