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IB Environmental Systems and Societies Tests Bundle
IB Environmental Systems and Societies Tests Bundle
[Show more]IB Environmental Systems and Societies Tests Bundle
[Show more]A system Answer A group of different parts that work together as a whole 
 
Inputs Answer Energy or matter that enters a system 
 
Output Answer The thing produced at the end of a system 
 
Storage Answer Where energy or matter is accumulated inside a system 
 
Flow Answer Movement of energy matter ...
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Add to cartA system Answer A group of different parts that work together as a whole 
 
Inputs Answer Energy or matter that enters a system 
 
Output Answer The thing produced at the end of a system 
 
Storage Answer Where energy or matter is accumulated inside a system 
 
Flow Answer Movement of energy matter ...
system Answer An entity with at least two components (parts) that are linked and interact in some way. 
 
open system Answer Allow energy or matter to enter or leave the boundaries of the system. A clear example is the human body. 
 
closed system Answer allow energy to enter or leave but matter is ...
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Add to cartsystem Answer An entity with at least two components (parts) that are linked and interact in some way. 
 
open system Answer Allow energy or matter to enter or leave the boundaries of the system. A clear example is the human body. 
 
closed system Answer allow energy to enter or leave but matter is ...
Biotic factors Answer the living organisms in an ecosystem 
 
abiotic factors Answer the non-living factors in an ecosystem 
 
trophic level Answer the position an organism occupies in a food chain as a result of its feeding habits 
 
food chain Answer a simple linear relationship which shows how en...
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Add to cartBiotic factors Answer the living organisms in an ecosystem 
 
abiotic factors Answer the non-living factors in an ecosystem 
 
trophic level Answer the position an organism occupies in a food chain as a result of its feeding habits 
 
food chain Answer a simple linear relationship which shows how en...
Abiotic Factor Answer A non-living, physical factor that may influence an organism or ecosystem; i.e. temperature, sunlight, pH, salinity, precipitation 
 
Biochemical Oxygen Demand (BOD) Answer A measure of the amount of dissolved oxygen required to break down the organic material in a given volume...
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Add to cartAbiotic Factor Answer A non-living, physical factor that may influence an organism or ecosystem; i.e. temperature, sunlight, pH, salinity, precipitation 
 
Biochemical Oxygen Demand (BOD) Answer A measure of the amount of dissolved oxygen required to break down the organic material in a given volume...
Demographics Answer the study of the dynamics of population change 
 
Exponential curve- Answer when populations follow an accelerating rate of growth which is proportional to the population size 
 
Crude Birth Rate (CBR) Answer number of births per thousand individuals in a population per year 
 
C...
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Add to cartDemographics Answer the study of the dynamics of population change 
 
Exponential curve- Answer when populations follow an accelerating rate of growth which is proportional to the population size 
 
Crude Birth Rate (CBR) Answer number of births per thousand individuals in a population per year 
 
C...
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