Technology Biopptonefficencyoftrophiclevels 110322083013-phpapp01

1.  An ecosystem is a definable area containing a relatively self-sustained community of organisms interacting with their non-living surroundings.  A Habitat is the…

Documents Back to basics Food chain: a representation of the passage of energy across trophic levels (from...

Back to basics Food chain: a representation of the passage of energy across trophic levels (from primary producers through consumers) Trophic level: trophic position in the…

Documents Conservation and Harvesting We’ll consider these subjects again near the end of the semester. For....

Conservation and Harvesting We’ll consider these subjects again near the end of the semester. For now, we’ll consider them in reverse order. How ecologists measure and…

Documents Back to basics

Back to basics Food chain: a representation of the passage of energy across trophic levels (from primary producers through consumers) Trophic level: trophic position in the…