caTo8riaMmorriwolfl caTo8riaMmorriwolfl

21-01-2016
Biology

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Why can’t the producers in some ecosystems make an unlimited supply of organic material?

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22anorman 22anorman

21-01-2016

Because they only have a limited amount of materials they need or use to create the things they produce. Such as sunlight it's only out during the day.

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