Controlled Variable
Mutualism
symbiosis
Independent Variable
Niche
Commensalism
Parasitism
Prey
Camouflage
Predator
Ecosystem
Adaptation
Habitat
Competition
Dependent Variable
A symbiotic relationship in which one species benefits while the other is not affected.
A relationship between organisms that strive for the same limited resources.
A trait that helps an organism survive and reproduce
A close relationship between two different species of organisms living together.
Variable kept the same in an experiment
Includes the living organisms in an area and the non-living aspects of the environment.
Variable made different in an experiement
The role of the species in an ecosystem
A symbiotic relationship in which the parasitic species benefits while the host species is harmed.
Variable measured in an experiment
An adaptation in both predator and prey species that allows them to hide.
An animal who hunts down and feeds on other animals.
An animal that is hunted and eaten by other animals.
The natural home or environment of an animal, plant, or other organism.
A symbiotic relationship in which both species benefit