Exam Study Guide
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| During the _ periods, humans altered their habitats. | hunter-gatherer, Industrial Revolution, agriculture revolution.
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| _ is a biodegradable material that becomes a pollutant if allowed to accumlate more rapidly than it can decompose. | Newspaper
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| Which country is MOST likely to have either a stabilized or a slowly growing populations? | Canada
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| Which Country is the population likely to be incresing moat rapidly? | Kenya
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| The _ was not a direct result of the Industrial Revolution? | overhunting of large animals.
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| According to the law of supply and demand, what would occur if the supply of oil declined and the demand remained the same? | oil prices would increase.
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| What is an ecological footprint? | amount of land and oean area needed to support one person.
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| A resident of _ is likely to leave the largest ecological footprint. | The United States
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| Most of today's enviromental problems began during which period in human history? | Industrial Revolution
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| What is it called when the last member of a species dies is said ot have what occured? | Extinction
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| The classification of data that are in the form of numbers is called? | Statistics
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| The chance that an earthquake will occur in your town during the next year is an example of? | risk
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| What essential characteristic does a good experiment have? | a single variable is tested, and a control is used.
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| A model of a dinasour is a good example is a what type of model? | Physical
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| The chance that an event will happen is known as a? | Probability
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| What can explain an observation and predict what might happen in the future? | Theory
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| THe first step in the decision-making model is to do what? | Gather info
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| What is a logical statement about what will happen? | prediction
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| what is human leisure activities? | recreational
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| what is the testable explantion for an obsevation? | Hypothosis
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| The richter scale is used by scientist to measure the amount of energy released by a what? | earthquake
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| what is a fault break in the earth called? | crust
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| the most abundent gas in the earths atmosphere is? | nitrogen
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| Volcanoes occure at tetonic plate boundriesa that are? | coliding, and seperating from one another.
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| what is the part of the earth that contains the air that we breathe called? | atomosphere
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| the removal and transport of surface material by water and wind is known as what? | erosion
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| what is earth? | closed system
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| transfer of energy to space is? | radiation
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| the total quanity of dissolved salts in the ocean is? | salinity
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| ozone is a molecule made up of what? | 3 oxygen atoms
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| what is a change in the genetic characteristicts in a population from one generation to the next? | evolution
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| what is a process that causes the chracteristicts of a population to change without human control? | natural selection
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| what is the process that causes the characteristicts of a population to change in a way controlled by humans? | artificial selection
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| a trait unintentionally selected by humans? | resistance
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| a trait that increases an organisms chance of survival? | adaptation
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| many angiosperms depend on animals for what? | polinating flowers and distributing their seeds.
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| the place that contains everything an organism needs is its? | habitats
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| algea are the type of organism in the kingdom of? | protista
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| animals that have backbones are? | vertebrates
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| animals that lack backbones are called? | invertabrates
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| What kind natural disater helps some forest communities by allowing some trees to release their seeds, by clearing away deadwood, and encouraging new growth? | fire
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| what is a photosynthic organism? | freswater alegea
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| what kind of plants is a pioneer species? | shrub
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| What organism is likely to be in the botton of the trophic level of a food chain? | algae
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| Bacteria and fungi are examples of a group of consumers called? | decomposers
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| durring a sucession, a final stable community is reffered to as a what? | climax community
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| Succession that occurs on a abandon farmland is called waht? | old-field succesion
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| consumers are organism that do what? | get solar or other energy directly
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| what type of vegetation would you except to find on an abandoned farm that has remained undisturbed fro 150 years? | tall, mature oak trees
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| succession is possible because? | a new species make the enviroment less suitable for previous ones
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| The classification of data that are in the form of numbers is called? | Statistics
🗑
|
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| The chance that an earthquake will occur in your town during the next year is an example of? | risk
🗑
|
||||
| What essential characteristic does a good experiment have? | a single variable is tested, and a control is used.
🗑
|
||||
| A model of a dinasour is a good example is a what type of model? | Physical
🗑
|
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| The chance that an event will happen is known as a? | Probability
🗑
|
||||
| What can explain an observation and predict what might happen in the future? | Theory
🗑
|
||||
| THe first step in the decision-making model is to do what? | Gather info
🗑
|
||||
| What is a logical statement about what will happen? | prediction
🗑
|
||||
| what is human leisure activities? | recreational
🗑
|
||||
| what is the testable explantion for an obsevation? | Hypothosis
🗑
|
||||
| The richter scale is used by scientist to measure the amount of energy released by a what? | earthquake
🗑
|
||||
| what is a fault break in the earth called? | crust
🗑
|
||||
| the most abundent gas in the earths atmosphere is? | nitrogen
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|
||||
| Volcanoes occure at tetonic plate boundriesa that are? | coliding, and seperating from one another.
🗑
|
||||
| what is the part of the earth that contains the air that we breathe called? | atomosphere
🗑
|
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| the removal and transport of surface material by water and wind is known as what? | erosion
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| what is earth? | closed system
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| transfer of energy to space is? | radiation
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| the total quanity of dissolved salts in the ocean is? | salinity
🗑
|
||||
| ozone is a molecule made up of what? | 3 oxygen atoms
🗑
|
||||
| what is a change in the genetic characteristicts in a population from one generation to the next? | evolution
🗑
|
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| what is a process that causes the chracteristicts of a population to change without human control? | natural selection
🗑
|
||||
| what is the process that causes the characteristicts of a population to change in a way controlled by humans? | artificial selection
🗑
|
||||
| a trait unintentionally selected by humans? | resistance
🗑
|
||||
| a trait that increases an organisms chance of survival? | adaptation
🗑
|
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| many angiosperms depend on animals for what? | polinating flowers and distributing their seeds.
🗑
|
||||
| the place that contains everything an organism needs is its? | habitats
🗑
|
||||
| algea are the type of organism in the kingdom of? | protista
🗑
|
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| animals that have backbones are? | vertebrates
🗑
|
||||
| animals that lack backbones are called? | invertabrates
🗑
|
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| What kind natural disater helps some forest communities by allowing some trees to release their seeds, by clearing away deadwood, and encouraging new growth? | fire
🗑
|
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| what is a photosynthic organism? | freswater alegea
🗑
|
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| what kind of plants is a pioneer species? | shrub
🗑
|
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| What organism is likely to be in the botton of the trophic level of a food chain? | algae
🗑
|
||||
| Bacteria and fungi are examples of a group of consumers called? | decomposers
🗑
|
||||
| durring a sucession, a final stable community is reffered to as a what? | climax community
🗑
|
||||
| Succession that occurs on a abandon farmland is called waht? | old-field succesion
🗑
|
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| consumers are organism that do what? | get solar or other energy directly
🗑
|
||||
| what type of vegetation would you except to find on an abandoned farm that has remained undisturbed fro 150 years? | tall, mature oak trees
🗑
|
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| succession is possible because? | a new species make the enviroment less suitable for previous ones
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| evastating is? | burying in the ground
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| the distance between north and south of the equator as measured in degrees is called? | latitude
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| the main factor that determines what type of plant growth in a biome is ? | temp, and precipitation
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| biomes are what? | usually described by their vegitation
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| tropical rainforest are usual threatened by? | deforestation and the trae of rain forest plants and animals
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| what is the layer of the tropical rainforest that recieves the most snlight? | emergent
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| what plants in a particular biome have that help them survive in that biome? | adaptations
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| taiga is | a forest biome dominated by coniferous trees, such as pine fur and spruce.
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| deserts are | found only in north america
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| how are tundre biomes and desert biomes similar? | they have extreme climates
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