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Test review

Test review. 1. T he S tudent W ill define and describe ecosystems using associated terms:. Biosphere Biotic abiotic factors organism, Species Population Community Niche habitat. continued. 2. TSW describe and give one example of each of the following species interactions :.

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Test review

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  1. Test review 1. The Student Will define and describe ecosystems usingassociated terms: • Biosphere • Biotic • abiotic factors • organism, • Species • Population • Community • Niche • habitat

  2. continued • 2. TSW describe and give one example of each of the following species interactions: • Predation • Competition • Parasitism • Mutualism • Commensalism

  3. 3. TSW describe and illustrate, using the English Peppered Moth, how naturalselection can alter a species over time. • Peppered Moth • Galapagos finches • Newt and garter snake • Catalina rattlesnake

  4. 4. TSW compare and relate adaptation and coevolution using an example of each • Examples of adaptation • Galapagos finches • Bipedalism in apes • Co-evolution • Flowers bees, flies, orchids • Acacia and ants

  5. TSW describe and diagram how energy flows through ecosystems : • photosynthesis, • Producer • Consumer • Herbivore • Carnivore • Omnivore • Decomposer • FoodChain • food web • trophic level • Tertiary • Secondary • Primary • Producer • Decomposer

  6. 6. TSW compare and contrast, using photosynthesis Cellular respiration • 6CO2 + 6H2O + Energy-> C6H12O6 + 6O2 • Aerobic • – burning sugar with oxygen reverse of photo synthesis • C6H12O6+ 6 O2→6 CO2+ 6 H2O + Energy (34-36 ATP + heat) • Anaerobic • Lactic Acid Fermentation • C6H12O6 → 2C3H6O3 + 2ATP → Lactic Acid + (Energy) • 2 ATP • Alchololic • C6H12O6 -> 2 C2H5OH + 2 CO2 • 2 ATP

  7. Draw the Water cycle • Evaporation • Condensation • Precipitation • Prevailing winds • Leeward • Windward • Runoff • Groundwater • Dissipation

  8. Nitrogen cycle • Mycorrhizae legumes • Urine • Decomposition • Lichen • Rain • Feces • Worms • Faunal succession • How land recovers after disturbance

  9. Carbon Cycle • Carbon in: • CO2 • Glucose • Herbivores • Producers • Heterotrophs • Autotrophs • Omnivores • Carnivores • Primary consumers • Tertiary consumers • Secondary consumers • Decomposers

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