PPT-Draw a food chain from the following desert ecosystem that includes a producer, a primary

Scorpion cactus cricket field mouse shrub mountain lion Snake Owl Goat Lizard Coyote Make sure the arrows are going in the right direction Cactus Cricket Lizard Snake Cactus Mouse Snake Owl. Conceptual Questions. Elementary Grade 7: Life Sciences. Created by Kshamta Hunter . EDCP 349 Section 401 Winter 2011. In this lesson. Ecosystem Vocab. Parts of the ecosystem. Abiotic/Biotic parts of the ecosystem. Unit 8.1. Biotic vs Abiotic?. 1. Bacteria 9. Photosynthesis. 2. Dead fish 10. Rock . 3. Heat 11. Phytoplankton. 4. Zooplankton 12. Nitrogen. 5. Carrots 13. Temperature. 6. Energy 14. Dead Flowers. Which do you think comes first in the food chain?. Which do you think comes next?. So which one comes last?. Green Plant. . Tufted Duck. . Snail. . The Food Chain. Eaten By. Eaten By. Who is the Producer?. What is an ecosystem?. An ecosystem is made up of all the living and the nonliving things in an area and how those living and nonliving things interact with each other.. Ecosystems come in a variety of sizes. They can be as small as a puddle or as large as a continent.. Food Chains, Food Webs, Energy Pyramids. Begins with the SUN. Photosynthesis. 6CO. 2. + 6H. 2. O + sunlight & chlorophyll . . C6H. 12. O. 6. + 6O. 2. . The chemical reaction by which green plants use water and carbon dioxide and light from the sun to make glucose. . consumer . producer predator . omnivore herbivore . National 4. Key Area 1. Animal and plants species depend on each other. Investigate/research how the addition/removal of a species will impact upon other species in an ecosystem. National 5. Key Area 2 Energy in ecosystems. Autotroph:. Heterotroph:. Food Chain:. Food Web:. Trophic Level:. Energy is transferred in ecosystems. Producers give E to . Consumers. Food chains show flow of energy (arrows  show where energy is going). Module 5.2. Can you see a food chain in this habitat . Food Chains. caterpillar. leaf. bird. fox. What does this food chain show?. A . leaf is eaten by a caterpillar, which is then eaten by a bird, which is then eaten by a fox. Objectives. Define and give examples of organisms at different trophic . levels. Describe how energy flows in a food chain. .. Explain why producers must outnumber consumers in a balanced ecosystem.. phytoplankton cadis . fly larvae . tadpole fish heron. Arrows in a food chain represent _____________________________.. Arrows always point towards _________________________________.. 3-Parts of a Food ChainGeorgia Standards of ExcellencexS4L1Obtainx0091 evaluatex0091 and communicate information about the roles of organisms and the x66006Cow of energy with-in an ecosystemxcDesign a PRESS SLIDE SHOW. Objectives. Realise . in every food chain there is a producer and consumers (4b). Draw food chains from list of animals given(4b. ). Describe the feeding relationships shown by food chain (. The sequential inter-linking of organisms involving transfer of food energy from the producers, through a series of organisms with repeated eating and being eaten is referred as . “food chain”. ..