A JEOPARDY-LIKE REVIEW GAME

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

$100 Question from Organism Interactions Define herbivore, omnivore, carnivore.

$100 Answer from Organism Interactions All are consumers: Herbivores eat plants, carnivores eat meat, omnivores eat both.

$200 Question from Organism Interactions Name the producers.

$200 Answer from Organism Interactions Grass, tree.

$300 Question from Organism Interactions What is a commensal relationship?

$300 Answer from Organism Interactions A symbiosis in which one organism benefits and the other is not affected.

$400 Question from Organism Interactions The three main types of community interactions we studied were symbiosis, predation, and _______.

$400 Answer from Organism Interactions Competition

$500 Question from Organism Interactions What is the name of the process that autotrophs use to obtain energy from inorganic molecules?

$500 Answer from Organism Interactions Chemosynthesis

$100 Question from Climate & Biomes Which biome has very fertile soil and occasional natural fires?

$100 Answer from Climate & Biomes Temperate grassland

$200 Question from Climate & Biomes In which biome would you find permafrost?

$200 Answer from Climate & Biomes Tundra

What is the rainfall in May?

$300 Answer from Climate & Biomes ~130 mm

$400 Question from Climate & Biomes Name the Earth’s three main climate zones.

$400 Answer from Climate & Biomes Polar, temperate, tropical

$500 Question from Climate & Biomes Name three biomes found in Saskatchewan.

$500 Answer from Climate & Biomes Temperate grassland, Boreal forest, Freshwater

$100 Question from Populations Define a population.

$100 Answer from Populations A group of the same species in a given area at a given time.

$200 Question from Populations Define “population density”.

$200 Answer from Populations No. of organisms area

$300 Question from Populations What are the three factors that affect population size?

$300 Answer from Populations -Births (natality) -Deaths (mortality) -Movement in and out of the area (immigration & emigration)

$400 Question from Populations Name two density-dependent limiting factors.

$400 Answer from Populations Competition, parasitism, disease, or predation

$500 Question from Populations What is the “demographic transition”?

$500 Answer from Populations A decrease in a country’s birth and death rates that slows the growth rate.

$100 Question from Early Ecosystems What element found in today’s atmosphere was not found in Earth’s early atmosphere?

$100 Answer from Early Ecosystems Oxygen

$200 Question from Early Ecosystems What type of rock are fossils typically found in?

$200 Answer from Early Ecosystems Sedimentary

$300 Question from Early Ecosystems What are the two fossil dating methods?

$300 Answer from Early Ecosystems Radioactive and relative dating

$400 Question from Early Ecosystems Name the three geological eras.

$400 Answer from Early Ecosystems Paleozoic, Mesozoic, Cenozoic

$500 Question from Early Ecosystems Who showed evidence that complex organic molecules can arise from simple gases, lightning, and water?

$500 Answer from Early Ecosystems Miller and Urey

$100 Question from Potpourri How much energy is lost as you go up trophic levels in a food chain?

$100 Answer from Potpourri 90%

$200 Question from Potpourri What is the difference between primary and secondary succession?

$200 Answer from Potpourri Secondary succession begins with soil already present; there is no soil present in primary succession.

$300 Question from Potpourri Define “carrying capacity”

$300 Answer from Potpourri The maximum number of organisms in a population that an ecosystem can support.

$400 Question from Potpourri What is the name of the geologic Period that you live in?

$400 Answer from Potpourri Quaternary

$500 Question from Potpourri Name of the theory that states that eukaryotic cells arose from a mutualistic relationship between prokaryotes.

$500 Answer from Potpourri Endosymbiotic theory

Final Question Who was the source of the “carrots give better eyesight” propaganda campaign?

Final Question Answer The British government (so the Nazis wouldn’t know they developed radar technology)