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. Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes _______. genetic drift. parasites. competition. bottlenecking.
Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes competition.
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Asked 2/24/2015 11:07:40 AM
Updated 324 days ago|4/1/2018 9:30:06 AM
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Edited by jeifunk [4/1/2018 9:30:06 AM]
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Within any ecosystem, there is a fixed amount of energy available for organisms to use. Since organisms usually produce more offspring than a given ecosystem can support, this causes competition.
Added 324 days ago|4/1/2018 3:20:30 AM
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [4/1/2018 9:40:52 AM]
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Which statement best defines the term imperialism? A. the policy or action by which one country controls another B. a strong sense of attachment to one's own country C. belief in the absolute power of the emperor D. an economic system based on long distance trade
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Updated 103 days ago|11/8/2018 3:41:39 AM
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The policy or action by which one country controls another best defines the term imperialism.
Added 103 days ago|11/8/2018 3:41:39 AM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [11/8/2018 10:09:05 AM], selymi [11/8/2018 10:09:06 AM]
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