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Science 4.2

Inspire Science 4.2

QuestionAnswer
symbiosis relationship between two kinds of organisms over time
mutualism a relationship between two kind of organisms that benefits both
parasitism a relationship in which one organism lives in or on another organism and benefits from that relationship while the host organism is harmed by it
invasive species can be introduced through human interaction with an ecosystem
limiting factor in an ecosystem can affect the number of organisms; example amount of water, sunlight or space
example of symbiosis mutualism or commensalism or remora and a ray
example of parasitism tick and a host
example of invasive species emerald ash borers
if a consumer is removed from an ecosystem the population of primary and secondary consumers will increase
example of commensalism vulture can follow a pride of lions and eat the remains of a hunt after they finish.
example of mutualism hummingbird benefits from a flower by drinking the nectar and the flower benefits from the hummingbird when its pollen is spread to another flower.
Created by: jkimball
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