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75 Cards in this Set
- Front
- Back
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density (population)
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number of individuals in the same species that live in a given area
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density (population)
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number of individuals in the same species that live in a given area
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density (population)
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number of individuals in the same species that live in a given area
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density (population)
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number of individuals in the same species that live in a given area
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density (mass)
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the mass per unit volume of a substance in a given area
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density (mass)
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the mass per unit volume of a substance in a given area
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deposition
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layering matter in a natural process
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density (mass)
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the mass per unit volume of a substance in a given area
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density (mass)
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the mass per unit volume of a substance in a given area
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earthquake
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the shaking of the ground caused by a sudden release of energy in Earth’s crust
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deposition
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layering matter in a natural process
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deposition
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layering matter in a natural process
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ecosystem
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an integrated unit of a biological community, its physical environment, and interactions
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earthquake
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the shaking of the ground caused by a sudden release of energy in Earth’s crust
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earthquake
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the shaking of the ground caused by a sudden release of energy in Earth’s crust
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deposition
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layering matter in a natural process
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ecosystem
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an integrated unit of a biological community, its physical environment, and interactions
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ecosystem
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an integrated unit of a biological community, its physical environment, and interactions
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earthquake
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the shaking of the ground caused by a sudden release of energy in Earth’s crust
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element
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a substance that cannot be reduced to a simpler substance by chemical means
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element
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a substance that cannot be reduced to a simpler substance by chemical means
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density (population)
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number of individuals in the same species that live in a given area
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element
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a substance that cannot be reduced to a simpler substance by chemical means
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density (mass)
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the mass per unit volume of a substance in a given area
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energy
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a quantity that describes the capacity to do work; a source of usable power
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energy
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a quantity that describes the capacity to do work; a source of usable power
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energy
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a quantity that describes the capacity to do work; a source of usable power
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energy pyramid
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a pyramidal diagram that compares the amount of energy available at each position, or level, in the feeding order
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ecosystem
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an integrated unit of a biological community, its physical environment, and interactions
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energy pyramid
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a pyramidal diagram that compares the amount of energy available at each position, or level, in the feeding order
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element
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a substance that cannot be reduced to a simpler substance by chemical means
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energy transfer
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a change of energy from one form to another (e.g., mechanical to electrical, solar to electrical)
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energy
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a quantity that describes the capacity to do work; a source of usable power
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deposition
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layering matter in a natural process
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energy pyramid
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a pyramidal diagram that compares the amount of energy available at each position, or level, in the feeding order
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energy pyramid
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a pyramidal diagram that compares the amount of energy available at each position, or level, in the feeding order
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environment
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the sum of conditions affecting an organism, including all living and nonliving things in an area, such as plants, animals, water, soil, weather, landforms, and air
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earthquake
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the shaking of the ground caused by a sudden release of energy in Earth’s crust
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energy transfer
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a change of energy from one form to another (e.g., mechanical to electrical, solar to electrical)
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ecosystem
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an integrated unit of a biological community, its physical environment, and interactions
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energy transfer
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a change of energy from one form to another (e.g., mechanical to electrical, solar to electrical)
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energy transfer
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a change of energy from one form to another (e.g., mechanical to electrical, solar to electrical)
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equator
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an imaginary circle around Earth’s surface located between the poles and a plane perpendicular to its axis of rotation that divides it into the Northern and Southern Hemispheres
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environment
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the sum of conditions affecting an organism, including all living and nonliving things in an area, such as plants, animals, water, soil, weather, landforms, and air
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environment
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the sum of conditions affecting an organism, including all living and nonliving things in an area, such as plants, animals, water, soil, weather, landforms, and air
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erosion
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the wearing away of Earth’s surface by the breakdown and transportation of rock and soil
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environment
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the sum of conditions affecting an organism, including all living and nonliving things in an area, such as plants, animals, water, soil, weather, landforms, and air
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equator
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an imaginary circle around Earth’s surface located between the poles and a plane perpendicular to its axis of rotation that divides it into the Northern and Southern Hemispheres
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element
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a substance that cannot be reduced to a simpler substance by chemical means
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equator
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an imaginary circle around Earth’s surface located between the poles and a plane perpendicular to its axis of rotation that divides it into the Northern and Southern Hemispheres
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erosion
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the wearing away of Earth’s surface by the breakdown and transportation of rock and soil
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energy
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a quantity that describes the capacity to do work; a source of usable power
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evaporation
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the process by which a liquid is converted to its vapor phase by heating the liquid
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energy pyramid
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a pyramidal diagram that compares the amount of energy available at each position, or level, in the feeding order
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evaporation
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the process by which a liquid is converted to its vapor phase by heating the liquid
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equator
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an imaginary circle around Earth’s surface located between the poles and a plane perpendicular to its axis of rotation that divides it into the Northern and Southern Hemispheres
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erosion
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the wearing away of Earth’s surface by the breakdown and transportation of rock and soil
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experiment
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a procedure that is carried out and repeated under controlled conditions in order to discover, demonstrate, or test a hypothesis; includes all components of the scientific method
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energy transfer
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a change of energy from one form to another (e.g., mechanical to electrical, solar to electrical)
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erosion
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the wearing away of Earth’s surface by the breakdown and transportation of rock and soil
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food chain
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transfer of energy through various stages as a result of feeding patterns of a series of organisms
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experiment
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a procedure that is carried out and repeated under controlled conditions in order to discover, demonstrate, or test a hypothesis; includes all components of the scientific method
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environment
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the sum of conditions affecting an organism, including all living and nonliving things in an area, such as plants, animals, water, soil, weather, landforms, and air
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evaporation
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the process by which a liquid is converted to its vapor phase by heating the liquid
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evaporation
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the process by which a liquid is converted to its vapor phase by heating the liquid
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equator
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an imaginary circle around Earth’s surface located between the poles and a plane perpendicular to its axis of rotation that divides it into the Northern and Southern Hemispheres
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experiment
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a procedure that is carried out and repeated under controlled conditions in order to discover, demonstrate, or test a hypothesis; includes all components of the scientific method
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experiment
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a procedure that is carried out and repeated under controlled conditions in order to discover, demonstrate, or test a hypothesis; includes all components of the scientific method
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food chain
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transfer of energy through various stages as a result of feeding patterns of a series of organisms
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food chain
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transfer of energy through various stages as a result of feeding patterns of a series of organisms
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food chain
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transfer of energy through various stages as a result of feeding patterns of a series of organisms
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erosion
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the wearing away of Earth’s surface by the breakdown and transportation of rock and soil
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evaporation
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the process by which a liquid is converted to its vapor phase by heating the liquid
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experiment
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a procedure that is carried out and repeated under controlled conditions in order to discover, demonstrate, or test a hypothesis; includes all components of the scientific method
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food chain
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transfer of energy through various stages as a result of feeding patterns of a series of organisms
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