
Ecosystems Vocabulary Part II
Quiz by Jennifer Pendleton
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- Q1Mutualism
A relationship between two organisms in which one organism benefits and the other is unaffected
A relationship between two organisms of different species where one benefits and the other is harmed
A symbiotic relationship in which both species benefit from the relationshipA relationship between two organisms of different species where both organisms are harmed
30s - Q2Commensalism
A relationship between two organisms of different species where both organisms are harmed
A relationship between two organisms in which one organism benefits and the other is unaffectedA symbiotic relationship in which both species benefit from the relationship
A relationship between two organisms of different species where one benefits and the other is harmed
30s - Q3Parasitism
A relationship between two organisms of different species where both organisms are harmed
A relationship between two organisms of different species where one benefits and the other is harmedA relationship between two organisms in which one organism benefits and the other is unaffected
A symbiotic relationship in which both species benefit from the relationship
30s - Q4density dependent factors
The variety of life in the world or in a particular habitat or ecosystem.
Limiting factor that affects all populations in similar ways, regardless of population size
Limiting factor that depends on population sizeA community of organisms where there are several interrelated food chains
30s - Q5density independent factors
The variety of life in the world or in a particular habitat or ecosystem.
Limiting factor that depends on population size
A series of steps in which organisms transfer energy by eating and being eaten
Limiting factor that affects all populations in similar ways, regardless of population size30s - Q6biotic factors
Limiting factor that affects all populations in similar ways, regardless of population size
A relationship between two organisms of different species where one benefits and the other is harmed
Limiting factor that depends on population size
Living things in an ecosystem30s - Q7abiotic
Vegetation
Living Things
Types of organisms
Non-living things30s - Q8Biodiversity
A group of organisms
A series of steps in which organisms transfer energy by eating and being eaten
the variety of life in the world or in a particular habitat or ecosystem.A relationship between two organisms in which one organism benefits and the other is unaffected
30s - Q9food chain
The variety of life in the world or in a particular habitat or ecosystem.
Limiting factor that affects all populations in similar ways, regardless of population size
A community of organisms where there are several interrelated food chains
A series of steps in which organisms transfer energy by eating and being eaten30s - Q10food webA community of organisms where there are several interrelated food chains
A relationship between two organisms in which one organism benefits and the other is unaffected
A series of steps in which organisms transfer energy by eating and being eaten
Limiting factor that affects all populations in similar ways, regardless of population size
30s - Q11symbiotic relationship in which both species benefit from the relationship
commensalism
mutualismcommunity
parasitism
30s - Q12A relationship between two organisms in which one organism benefits and the other is unaffected
mutualism
population
commensalismparasitism
30s - Q13A relationship between two organisms of different species where one benefits and the other is harmedparasitism
mutualism
symbiosis
commensalism
30s - Q14limiting factor that depends on population sizedensity dependent factors
biotic factors
density independent factors
abiotic factors
30s - Q15limiting factor that affects all populations in similar ways, regardless of population size
density dependent factors
density independent factorsabiotic factors
biotic factors
30s