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Jeopardy Energy flow in ecosystems How energy flows in ecosystems Food chains and food webs Food pyramids N/A Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy $100 Question from H1 Why is the seemingly simple process of fungi slowly breaking down and digesting a dead leaf important? $100 Answer from H1 It is important because it allows energy and nutrients to flow through ecosystems, because the fungi converts the cellulose into usable nutrients that can be consumed by consumers. $200 Question from H1 What does ‘Biomass’ refer to? $200 Answer from H1 Biomass refers to the total mass of living plants animal's, fungi and bacteria living in the given area. $300 Question from H1 How did the fungi make the leaf tissue disappear? $300 Answer from H1 The fungi secrete enzymes break down leaf tissue and cellulose into smaller nutrients. $400 Question from H1 In an ecosystem what are the producers, primary consumers, secondary and Tertiary consumers? $400 Answer from H1 Producers: Plants Primary consumers: herbivores Secondary and tertiary consumers: carnivores $500 Question from H1 What do plants produce during photosynthesis that is used as food? $500 Answer from H1 Carbohydrates $100 Question from H2 In which two ways does an organism interact in an Ecosystem? $100 Answer from H2 Organisms in an ecosystem interacts with that ecosystem in two ways: 1)The organism obtains food energy from the ecosystem. 2) The organism contributes energy to the ecosystem. $200 Question from H2 What is energy flow? $200 Answer from H2 The flow of energy from one ecosystem to an organism and from one organism to another is called energy flow. $300 Question from H2 If an insect such as a bee feeds on a plant such as a sunflower it is a ____ $300 Answer from H2 Primary Consumer $400 Question from H2 Organisms such as bacteria and fungi are called decomposers. Decomposers change what into useable nutrients? $400 Answer from H2 Decomposers change wastes and dead organisms into useable nutrients. $500 Question from H2 What happens during biodegration? $500 Answer from H2 Living organisms such as bacteria break down dead organic matter. This process is called biodegration. $100 Question from H3 What is each step in a food chain called? $100 Answer from H3 Trophic level $200 Question from H3 Give one example of a: Primary producers Primary consumers Secondary consumers Tertiary comsumers $200 Answer from H3 Primary producers: algae Primary consumers: krill Secondary consumers: crab Tertiary consumers: sea otter $300 Question from H3 What are Dertrivores? $300 Answer from H3 Dertrivores are consumers that obtain their energy and nutrients by eating the bodies of small dead animals, dead plant matter and animal waste. $400 Question from H3 Between Herbivores, Carnivores and Omnivores Which one eats just plants? $400 Answer from H3 Herbivores $500 Question from H3 What role do herbivores have in a food chain? $500 Answer from H3 To eat primary producers. $100 Question from H4 True or False: When you eat meat, vegetables or fruit, the foods energy is transferred into your body. $100 Answer from H4 True $200 Question from H4 Food pyramids are often referred to as ______ _____. $200 Answer from H4 Ecological pyramids $300 Question from H4 What does a food pyramid tell us about energy flow? $300 Answer from H4 Food pyramids illustrate that most of the suns energy that is trapped by plants flows out of an ecosystem. Food pyramids also show how important plant life is for making energy available in ecosystems. $400 Question from H4 What happens to the food energy taken by an organism? $400 Answer from H4 This energy is used for chemical reactions in the body and eventually is lost to the ecosystem As heat. $500 Question from H4 How do you know when food energy is wasted? $500 Answer from H4 You know food energy is wasted when some foods remain indigested and is excreted as feces. $100 Question from H5 Your Text Here $100 Answer from H5 Your Text Here $200 Question from H5 Your Text Here $200 Answer from H5 Your Text Here $300 Question from H5 Your Text Here $300 Answer from H5 Your Text Here $400 Question from H5 Your Text Here $400 Answer from H5 Your Text Here $500 Question from H5 Your Text Here $500 Answer from H5 Your Text Here Final Jeopardy This author wrote, “If one man kills another, it murder, but if a hundred thousand men kill another hundred thousand, it is considered an act of glory!?” Final Jeopardy Answer Who is Tolstoy? (The book is Kingdom of God)