Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Overexploitation wikipedia , lookup
Restoration ecology wikipedia , lookup
Ecological resilience wikipedia , lookup
Sustainable agriculture wikipedia , lookup
Natural environment wikipedia , lookup
Ecosystem services wikipedia , lookup
Renewable resource wikipedia , lookup
Lake ecosystem wikipedia , lookup
THIS IS With Your Host... Ecosystem 101 Flow of Energy Whoops… What Happened? A Changing Ecosystem Take your chances I Take your chances II 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Living things in an ecosystem (like you) are called…. A 100 Biotic Factors A 100 All the populations of different species that live and interact in the same place form ….. A 200 A Community A 200 There’s nothing basic about this: All living things have these 5 basic survival needs A 300 1. Suitable Living Conditions 2. Oxygen 3. Food 4. Energy 5. Water A 300 This kind of relationship is called…. A 400 Mutualism A 400 Wolves hunt in packs to obtain food, while giraffes have long necks to get food. What 2 kinds of adaptations are these? A 500 Wolves: Behavioural Giraffes: Physical A 500 In a food chain, what do the the arrows show? B 100 The flow of energy B 100 This is a special kind of organism…. 1. What can it do that you can’t? 2. What is it’s role in an ecosystem? B 200 1. Make it’s own food 2. Producer B 200 In this Food Web, what is the role of the Grizzly Bear? B 300 Omnivore B 300 In the Water Cycle, what process is responsible for returning water to the air? B 400 Evaporation B 400 hawk squirrel apple tree raccoon Which of these organisms would have the least number in an ecosystem? B 500 Hawk B 500 How have Ducks Unlimited and the meat-packing plant helped save Frank Lake? C 100 Piped treated waste-water from the plant to Frank Lake C 100 Does DDT increase, decrease, or stay the same level….as it moves up a Food Chain? C 200 Increase C 200 What is one unintended consequence of killing mosquitos? C 300 Affects the Food Web C 300 DAILY Place A Wager DOUBLE C 400 This species was first noticed in the Great Lakes….and originally came from Europe! C 400 Zebra Mussels C 400 Often from human activity, many species are at risk of becoming extinct! Which 2 terms are used to identify these species? C 500 Endangered & Threatened C 500 The Purple Loostrife are not native to Canada….but are now spreading fast! This is an example of….. D 100 Bioinvasion D 100 As a community grows, it moves through a predictable pattern of change. What is the first stage? D 200 Primary Succession D 200 Fox Moss Which of these is a pioneer species? Lichen Douglas Fir Tree D 300 Moss & Lichen D 300 A good tool to estimate population is…. D 400 Quadrat D 400 Why does the predator decrease after the prey? D 500 The predator relies on the prey for food. D 500 When you use plastic bottles to make Mrs. Robertson new fitness T-shirt..which one of the R’s is that?? Reuse, recycle or reduce? E 100 Recycle, because you made it into another product! E 100 Which country likely has a bigger ecological footprint….Canada or Zimbabwe (Africa) E 200 Canada E 200 An organism that feeds in or on you. E 300 Parasite E 300 What is used in the a) bottom layer of a sanitary landfill? b) top layer? E 400 Bottom: Plastic Top: Dirt (earth) E 400 The recipe for Photosynthesis needs three things….What are they? E 500 Light, CO2, H20 E 500 Provide 2 examples of abiotic factors F 100 Rock, Sun, Water, Air, Building, Car, Fence, etc… F 100 A place where living things interact with non-living things is….. F 200 An Ecosystem F 200 A mosquito biting your arm is an example of… F 300 Symbiotic Relationship Or Parasitism F 300 Both hungry, you and your friend both get to the fridge at the same time…but there’s only one piece of cake! This is an example of… F 400 Competition F 400 After something dies, which two kinds of organisms might be interested in the remains? F 500 Decomposers and Scavengers F 500 The Final Jeopardy Category is: Matter Cycles in Ecosystems Please record your wager. Click on screen to begin Which of these sources add Carbon the environment? Factories, Trees, Humans, Dogs, Cars, and Grass Click on screen to continue Factories, Humans, Dogs, & Cars Click on screen to continue Thank You for Playing Jeopardy!