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Oh Deer! Do We Have a Problem? Vocabulary Review Game 10/13/20091created by ranglin fo OH Deer PBL.

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Presentation on theme: "Oh Deer! Do We Have a Problem? Vocabulary Review Game 10/13/20091created by ranglin fo OH Deer PBL."— Presentation transcript:

1 Oh Deer! Do We Have a Problem? Vocabulary Review Game 10/13/20091created by ranglin fo OH Deer PBL

2 Directions 4 science vocabulary terms will be shown at the top of the screen. One-at-a-time, 4 clues about one of the terms will be shown on the screen. You are to determine the term that all the clues refer to. If you select a correct answer, your team will earn points The sooner you determine the correct answer, the more points your team will earn. If you select an incorrect answer, it will cost your team points Once an answer is submitted, it may not be changed. Some terms may have similar meanings, so be careful not to answer too soon. 10/13/2009created by ranglin2

3 Shhhhh Discussions about the answers should be done quietly between team members; you dont want the other groups to earn points because they overheard your great ideas. Come to consensus (agreement) as a team before you submit an answer. Answers may not be changed once submitted. 10/13/2009created by ranglin3

4 How to Earn Points 10/13/2009created by ranglin4 Points Earned Number of clues presentedif correctif incorrect If no answer is submitted after all clues are given - 5

5 a tropic relationship this system is potentially unstable- if Y extinguishes Z, then Y will starve. example- deer and wolves a mode of life in which food is primarily obtained by killing and consuming animals 10/13/2009created by ranglin5 A.competitionC.predation B.parasitismD.symbiosis

6 C. predation a tropic relationship this system is potentially unstable- if Y extinguishes Z, then Y will starve. example- deer and wolves a mode of life in which food is primarily obtained by killing and consuming animals 10/13/2009created by ranglin6

7 must supply the needs of organisms an ecological or environmental area that is inhabited by a particular animal and plant species an organism's address a place where an organisms lives 10/13/2009created by ranglin7 A.nicheC.biome B.ecosystemD.habitat

8 must supply the needs of organisms an ecological or environmental area that is inhabited by a particular animal and plant species an organism's address a place where an organisms lives 10/13/2009created by ranglin8

9 living together a relationship in which 2 different species live in close association at least one member of a pair of organisms benefits from the relationship this term includes the other three 10/13/2009created by ranglin9 A.competitionC.commensalism B.parasitismD.symbiosis

10 10/13/2009created by ranglin10 living together a relationship in which 2 different species live in close association at least one member of a pair of organisms benefits from the relationship this term includes the other three

11 communication between Earth based units and orbiting satellites space-based global navigation satellite system used for geocaching Global Positioning System 10/13/2009created by ranglin11 A.A.C.T.C.G.P.S. B.G.I.S.D.U.P.S.

12 C. G.P.S. communication between Earth based units and orbiting satellites space-based global navigation satellite system used for geocaching Global Positioning System 10/13/2009created by ranglin12

13 whenever two niches overlap the outcome of shared or limited resources example- blue jays and squirrels an interaction among living things where two populations vie for the same resources and territory 10/13/2009created by ranglin13 A.competitionC.commensalism B.parasitismD.symbiosis

14 A. competition 10/13/2009created by ranglin14 whenever two niches overlap the outcome of shared or limited resources example- blue jays and squirrels an interaction among living things where two populations vie for the same resources and territory

15 when X > Y, X will decrease, when X < Y, X can survive forever, when X=Y, X can be maintained indefinitely the number of organisms being born equals the number of organisms dying population size of the species that the environment can sustain indefinitely the largest density an ecosystem can support for a particular population 10/13/2009created by ranglin15 A.carrying capacityC.commensalism B.equilibriumD.trophic level

16 A. carrying capacity 10/13/2009created by ranglin16 when X > Y, X will decrease, when X < Y, X can survive forever, when X=Y, X can be maintained indefinitely the number of organisms being born equals the number of organisms dying population size of the species that the environment can sustain indefinitely the largest density an ecosystem can support for a particular population

17 individuals of this relationship experience higher success rates than those that do not positive reciprocal relationship between two species example- legumes and nitrogen fixing bacteria a symbiotic relationship in which both organisms benefit 10/13/2009created by ranglin17 A.mutualismC.commensalism B.parasitismD.ecologism

18 A. mutualism individuals of this relationship experience higher success rates than those that do not positive reciprocal relationship between two species examples- legumes and nitrogen fixing bacteria a symbiotic relationship in which both organisms benefit 10/13/2009created by ranglin18

19 predictable and orderly changes in the composition or structure of an ecological community initiated either by formation of new, unoccupied habitat or by a disturbance of an existing community the process of ecological changes in a community the observed process of change in the species structure of an ecological community over time 10/13/2009created by ranglin19 A.Hardy Weinberg Theory C.succession B.biogeochemical cycles D.equilibrium

20 C. succession predictable and orderly changes in the composition or structure of an ecological community initiated either by formation of new, unoccupied habitat or by a disturbance of an existing community the process of ecological changes in a community the observed process of change in the species structure of an ecological community over time 10/13/2009created by ranglin20

21 a symbiotic relationship a relationship between Y & Z, where Y benefits and Z is unaffected. example- clown fish living among the forest of tentacles of an anemone one organism benefits but the other is not affected. 10/13/2009created by ranglin21 A.mutualismC.commensalism B.parasitismD.symbiolism

22 C. commensalism a symbiotic relationship a relationship between Y & Z, where Y benefits and Z is unaffected. example- clown fish living among the forest of tentacles of an anemone one organism benefits but the other is not affected. 10/13/2009created by ranglin22

23 lichens, algae, worms and insects plankton, viruses and bacteria animals, plants, trees and any materials they directly produce such as waste or falling leaves all organisms in an ecological setting 10/13/2009created by ranglin23 A.trophic levelsC.abiotic factors B.biogeochemical cycles D.biotic factors

24 lichens, algae, worms and insects plankton, viruses and bacteria animals, plants, trees and any materials they directly produce such as waste or falling leaves all organisms in an ecological setting 10/13/2009created by ranglin24

25 a symbiotic relationship Y spends a significant portion of its life in or on the living tissue of Z; Y may cause harm to Z without immediately killing Z example- dog and tick one organism feeds off of another organism 10/13/2009created by ranglin25 A.mutualismC.commensalism B.parasitismD.symbiolism

26 B. parasitism a symbiotic relationship Y spends a significant portion of its life in or on the living tissue of Z; Y may cause harm to Z without immediately killing Z example- dog and tick one organism feeds off of another organism 10/13/2009created by ranglin26

27 a graphical representation of the trophic levels shows how incoming solar energy is transferred in an ecosystem a diagram that compares the amount of energy available to populations at different levels of the food chain producers are at the bottom, predators are at the top 10/13/2009created by ranglin27 A.food chainC.energy pyramid B.food webD.biotic indicator

28 C. energy pyramid a graphical representation of the trophic levels shows how incoming solar energy is transferred in an ecosystem a diagram that compares the amount of energy available to populations at different levels of the food chain producers are at the bottom, predators are at the top 10/13/2009created by ranglin28

29 a pathway by which a chemical elements or molecules moves through compartments of Earth chemical interactions that exist between the atmosphere, hydrosphere, lithosphere, and biosphere naturally occurring physical, chemical and biological processes carbon cycle; nitrogen cycle; oxygen cycle, water cycle 10/13/2009created by ranglin29 A.trophic levelsC.succession B.biogeochemical cycles D.abiotic and biotic factors

30 B. biogeochemical cycles a pathway by which a chemical elements or molecules moves through compartments of Earth chemical interactions that exist between the atmosphere, hydrosphere, lithosphere, and biosphere naturally occurring physical, chemical and biological processes carbon cycle; nitrogen cycle; oxygen cycle, water cycle, etc… 10/13/2009created by ranglin30

31 cartography and demographic database stores, analyzes, and manages, and presents spatial information displays graphic information Geographic Information System 10/13/2009created by ranglin31 A.G.P.S.C.U.P.S. B.G.I.S.D.A.C.T.

32 B. G.I.S. cartography and demographic database stores, analyzes, and manages, and presents spatial information displays graphic information Geographic Information System 10/13/2009created by ranglin32

33 rocks and minerals temperature and weather light and atmospheric gases nonliving components of the biosphere 10/13/2009created by ranglin33 A.indexC.abiotic factors B.biogeochemical cycles D.biotic factors

34 C. abiotic factors rocks and minerals temperature and weather light and atmospheric gases nonliving components of the biosphere 10/13/2009created by ranglin34

35 all of the black bears in West Virginia all of the white tail deer living in Harrison County a group of organisms of the same species residing in a defined space at a certain time the collection of organisms of a particular species living in a given geographic area. 10/13/2009created by ranglin35 A.speciesC.community B.populationD.biotic factor

36 B. population all of the black bears in West Virginia all of the white tail deer living in Harrison County a group of organisms of the same species residing in a defined space at a certain time the collection of organisms of a particular species living in a given geographic area. 10/13/2009created by ranglin36

37 all the plants and animals in the park a group of interacting organisms sharing an environment a group of interdependent organisms inhabiting the same region and interacting with each other an ecological unit composed of a group of organisms of different species occupying a particular area, usually interacting with each other and their environment. 10/13/2009created by ranglin37 A.speciesC.community B.populationD.biotic factors

38 C. community all the plants and animals in the park a group of interacting organisms sharing an environment a group of interdependent organisms inhabiting the same region and interacting with each other an ecological unit composed of a group of organisms of different species occupying a particular area, usually interacting with each other and their environment. 10/13/2009created by ranglin38

39 food and water supply resources that control a process, such as organism growth or species population, size, or distribution affect the rate of a metabolic reaction limit the growth or activities of an organism or that restricts the size of a population or its geographical range 10/13/2009created by ranglin39 A.limiting factorsC.abiotic factors B.biogeochemical factors D.biotic factors

40 A. limiting factors food and water supply resources that control a process, such as organism growth or species population, size, or distribution affect the rate of a metabolic reaction limit the growth or activities of an organism or restrict the size of a population or its geographical range 10/13/2009created by ranglin40

41 the function or position of an organism or population within an ecological community a particular area within a habitat occupied by an organism example- Hedgehogs rummage about in the flowerbeds eating a variety of insects and other invertebrates which live underneath the dead leaves and twigs where an organism lives and also what it does 10/13/2009created by ranglin41 A.nicheC.biome B.ecosystemD.habitat

42 A. niche the function or position of an organism or population within an ecological community a particular area within a habitat occupied by an organism example- Hedgehogs rummage about in the flowerbeds eating a variety of insects and other invertebrates which live underneath the dead leaves and twigs where an organism lives and also what it does 10/13/2009created by ranglin42

43 Clip art for the documents in this PBL are from Art Explosion 250,000 Images, CD-ROM. California: Nova Development Corporation, /13/2009created by ranglin43


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