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WorksheetsInterdependence
Total questions: 13
Worksheet time: 7mins
What is interdependence?
living organisms depend on each other for survival
an organism working by itself
a solo animal
animals at the top of the food chain
What describes a predator prey relationship?
Both animals benefit
One animal is hunter the other is prey
Both animals hunt each other
The animals are herbivores
What is symbiosis?
2 animals living in the same place
when animals compete for resources
2 species live in close contact and the relationship is positive, negative or neutral
What is commensalism?
One organism benefits from the relationship, but neither harms or helps the host
One animals relies on another but also harms it
Animals living together helping each other
What is mutualism?
2 or more organisms live closely together and do not benefit from each other
2 or more organisms live closely together and benefit from each other
2 or more organisms live closely together and have no effect on each other
What is parasitism?
A relationship between two species in which one benefits at the expense of the other
A relationship where both species benefit
2 species competing for the same resource
What is decomposition?
Breaking down plants
Rotten pieces from buildings and objects
The breakdown of dead matter by bacteria and fungi
What is competition?
2 species harm each other
Species competing for the same resources
2 species helping one another
What is a niche?
The role a species plays within an ecosystem
The habitat
The specie
What is this an example of?
Parasitism
Mutualism
Predator prey
Niche
What is this an example of?
Symbiosis
Mutualism
Parasitism
Competition
What is this showing?
Mutualism
Parasitism
Competition
Predator prey
What do you think this is an example of?
Mutualism
Parasitism
Predator prey
niche
