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Social Sciences 18 Online
OpenStudy (anonymous):

someone plz help me

OpenStudy (anonymous):

1. Match the items in Column I to the description in Column II Potential Matches: 1 : the change in size of a population over a period of time 2 : both organisms benefit from their relationship 3 : one organism benefits and the other has no effect 4 : one organism eats another or part of another 5 : all members of a species living in the same place at the same time 6 : when an organism lives on or in another organism 7 : the environment in which an organism lives 8 : any close relationship between organisms 9 : the number of offspring that each member of the population can produce 10 : the particular rate in which a population continuously grows faster and faster

OpenStudy (anonymous):

population : growth rate : reproductive potential : exponential growth : predation : parasitism : mutualism : commensalism : symbiosis : habitat

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

what do you have so far

OpenStudy (anonymous):

parasitism-one organism eats another or part of another population-all members of a species living in the same place at the same time commensalism-one organism benefits and the other has no effect symbiosis-any close relationship between organisms

jimthompson5910 (jim_thompson5910):

I don't agree with... parasitism-one organism eats another or part of another symbiosis-any close relationship between organisms

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

population-all members of a species living in the same place at the same time growth rate-the change in size of a population over a period of time

jimthompson5910 (jim_thompson5910):

those sound good

jimthompson5910 (jim_thompson5910):

what else did you match?

OpenStudy (anonymous):

reproductive potential-the number of offspring that each member of the population can produce exponential growth-the particular rate in which a population continuously grows faster and faster

jimthompson5910 (jim_thompson5910):

both look correct

OpenStudy (anonymous):

predation-one organism benefits and the other has no effect parasitism-one organism eats another or part of another

jimthompson5910 (jim_thompson5910):

predation is where one organism eats another or part of another example: a lion is a predator to a gazelle

jimthompson5910 (jim_thompson5910):

parasitism is where one organism lives on or in another eg: tapeworm (in the intestines) sometimes this is detrimental to the host organism

OpenStudy (anonymous):

mutualism- any close relationship between organisms

jimthompson5910 (jim_thompson5910):

mutualism and symbiosis sound very similar to me, hmm

jimthompson5910 (jim_thompson5910):

not sure which goes where for those 2

OpenStudy (anonymous):

commensalism- one organism benefits and the other has no effect

OpenStudy (anonymous):

well a relationship in which two species live in close association is called symbiosis

jimthompson5910 (jim_thompson5910):

I agree with commensalism- one organism benefits and the other has no effect

jimthompson5910 (jim_thompson5910):

yeah I agree with the symbiosis part, but mutualism sounds very similar in a way? hmm

jimthompson5910 (jim_thompson5910):

you'll have to get a second opinion on that one

jimthompson5910 (jim_thompson5910):

what else is left?

OpenStudy (anonymous):

habitat-both organisms benefit from their relationship

OpenStudy (anonymous):

symbiosis-any close relationship between organisms mutualism-the environment in which an organism lives

jimthompson5910 (jim_thompson5910):

habitat is where the organism lives

jimthompson5910 (jim_thompson5910):

example: a forest is a habitat for bears

OpenStudy (anonymous):

thank you

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