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Slide 2 A JEOPARDY-LIKE REVIEW GAME Slide 3 Ecological Organization Organism Interactions Early Ecosystems Potpourri Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Question Climate & Biomes Populations Slide 4 $100 Question from Organism Interactions Define herbivore, omnivore, carnivore. Slide 5 $100 Answer from Organism Interactions All are consumers: Herbivores eat plants, carnivores eat meat, omnivores eat both. Slide 6 $200 Question from Organism Interactions Name the producers. Slide 7 $200 Answer from Organism Interactions Grass, tree. Slide 8 $300 Question from Organism Interactions What is a commensal relationship? Slide 9 $300 Answer from Organism Interactions A symbiosis in which one organism benefits and the other is not affected. Slide 10 $400 Question from Organism Interactions The three main types of community interactions we studied were symbiosis, predation, and _______. Slide 11 $400 Answer from Organism Interactions Competition Slide 12 $500 Question from Organism Interactions What is the name of the process that autotrophs use to obtain energy from inorganic molecules? Slide 13 $500 Answer from Organism Interactions Chemosynthesis Slide 14 $100 Question from Climate & Biomes Which biome has very fertile soil and occasional natural fires? Slide 15 $100 Answer from Climate & Biomes Temperate grassland Slide 16 $200 Question from Climate & Biomes In which biome would you find permafrost? Slide 17 $200 Answer from Climate & Biomes Tundra Slide 18 What is the rainfall in May? Slide 19 $300 Answer from Climate & Biomes ~130 mm Slide 20 $400 Question from Climate & Biomes Name the Earths three main climate zones. Slide 21 $400 Answer from Climate & Biomes Polar, temperate, tropical Slide 22 $500 Question from Climate & Biomes Name three biomes found in Saskatchewan. Slide 23 $500 Answer from Climate & Biomes Temperate grassland, Boreal forest, Freshwater Slide 24 $100 Question from Populations Define a population. Slide 25 $100 Answer from Populations A group of the same species in a given area at a given time. Slide 26 $200 Question from Populations Define population density. Slide 27 $200 Answer from Populations No. of organisms area Slide 28 $300 Question from Populations What are the three factors that affect population size? Slide 29 $300 Answer from Populations -Births (natality) -Deaths (mortality) -Movement in and out of the area (immigration & emigration) Slide 30 $400 Question from Populations Name two density-dependent limiting factors. Slide 31 $400 Answer from Populations Competition, parasitism, disease, or predation Slide 32 $500 Question from Populations What is the demographic transition? Slide 33 $500 Answer from Populations A decrease in a countrys birth and death rates that slows the growth rate. Slide 34 $100 Question from Early Ecosystems What element found in todays atmosphere was not found in Earths early atmosphere? Slide 35 $100 Answer from Early Ecosystems Oxygen Slide 36 $200 Question from Early Ecosystems What type of rock are fossils typically found in? Slide 37 $200 Answer from Early Ecosystems Sedimentary Slide 38 $300 Question from Early Ecosystems What are the two fossil dating methods? Slide 39 $300 Answer from Early Ecosystems Radioactive and relative dating Slide 40 $400 Question from Early Ecosystems Name the three geological eras. Slide 41 $400 Answer from Early Ecosystems Paleozoic, Mesozoic, Cenozoic Slide 42 $500 Question from Early Ecosystems Who showed evidence that complex organic molecules can arise from simple gases, lightning, and water? Slide 43 $500 Answer from Early Ecosystems Miller and Urey Slide 44 $100 Question from Potpourri How much energy is lost as you go up trophic levels in a food chain? Slide 45 $100 Answer from Potpourri 90% Slide 46 $200 Question from Potpourri What is the difference between primary and secondary succession? Slide 47 $200 Answer from Potpourri Secondary succession begins with soil already present; there is no soil present in primary succession. Slide 48 $300 Question from Potpourri Define carrying capacity Slide 49 $300 Answer from Potpourri The maximum number of organisms in a population that an ecosystem can support. Slide 50 $400 Question from Potpourri What is the name of the geologic Period that you live in? Slide 51 $400 Answer from Potpourri Quaternary Slide 52 $500 Question from Potpourri Name of the theory that states that eukaryotic cells arose from a mutualistic relationship between prokaryotes. Slide 53 $500 Answer from Potpourri Endosymbiotic theory Slide 54 Final Question Who was the source of the carrots give better eyesight propaganda campaign? Slide 55 Final Question Answer The British government (so the Nazis wouldnt know they developed radar technology)