oh deer! do we have a problem? vocabulary review game 10/13/20091created by ranglin fo oh deer pbl

Oh Deer!Do We Have a Problem?

Vocabulary Review Game

10/13/2009 1created by ranglin fo OH Deer PBL

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.10/13/2009 created by ranglin 2

Shhhhh

• Discussions about the answers should be done quietly between team members; you don’t 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.

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How to Earn Points

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Points EarnedNumber of clues presented if correct if incorrect

4 4 - 43 3 - 32 2 -21 1 -1

If no answer is submitted after all clues are given

- 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

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A. competition C. predation

B. parasitism D. symbiosis

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

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• 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

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A. niche C. biome

B. ecosystem D. habitat

D. habitat• 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

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• 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

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A. competition C. commensalism

B. parasitism D. symbiosis

D. symbiosis

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• 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

• communication between Earth based units and orbiting satellites

• space-based global navigation satellite system

• used for “geocaching”

• Global Positioning System

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A. A.C.T. C. G.P.S.

B. G.I.S. D. U.P.S.

C. G.P.S.• communication between Earth based units

and orbiting satellites• space-based global navigation satellite

system• used for “geocaching”• Global Positioning System

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• 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

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A. competition C. commensalism

B. parasitism D. symbiosis

A. competition

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• 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

• 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

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A. carrying capacity C. commensalism

B. equilibrium D. trophic level

A. carrying capacity

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• 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

• 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

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A. mutualism C. commensalism

B. parasitism D. ecologism

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

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• 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

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A. Hardy Weinberg Theory

C. succession

B. biogeochemical cycles

D. equilibrium

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

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• 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.

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A. mutualism C. commensalism

B. parasitism D. symbiolism

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.

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• 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

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A. trophic levels C. abiotic factors

B. biogeochemical cycles

D. biotic factors

D. biotic factors• 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

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• 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

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A. mutualism C. commensalism

B. parasitism D. symbiolism

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

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• 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

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A. food chain C. energy pyramid

B. food web D. biotic indicator

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

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• 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

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A. trophic levels C. succession

B. biogeochemical cycles

D. abiotic and biotic factors

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…

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• cartography and demographic database

• stores, analyzes, and manages, and presents spatial information

• displays graphic information

• Geographic Information System

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A. G.P.S. C. U.P.S.

B. G.I.S. D. A.C.T.

B. G.I.S.• cartography and demographic database• stores, analyzes, and manages, and presents

spatial information• displays graphic information• Geographic Information System

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• rocks and minerals• temperature and weather• light and atmospheric gases• nonliving components of the biosphere

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A. index C. abiotic factors

B. biogeochemical cycles

D. biotic factors

C. abiotic factors• rocks and minerals

• temperature and weather

• light and atmospheric gases

• nonliving components of the biosphere

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• 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.

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A. species C. community

B. population D. biotic factor

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.

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• 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.

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A. species C. community

B. population D. biotic factors

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.

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• 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

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A. limiting factors C. abiotic factors

B. biogeochemical factors

D. biotic factors

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

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• 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 does10/13/2009 created by ranglin 41

A. niche C. biome

B. ecosystem D. habitat

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

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• Clip art for the documents in this PBL are from Art Explosion 250,000 Images, CD-ROM. California: Nova Development Corporation, 1995-97.

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