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By groupirg the species in a community into trophic levels of feeding relatiorships
(see Chapter 53), we can fo ow the transformation of energy 'n the ecosystem
and map the "novements of chemical elements through the biotic community.
This decomposition replenishes the pools of inorganic rrutrients that plants and
other autotrophs use to build new orgarlic rratter. Because nutrient circu'ts involve
both biotic and abiotic cornponents, they are also called biogeochemical cycles.
The biotic boundaries are defined by the ent're watershed for this region and the
area recessary to support a rninimum viable population (MVP) of grizzly bears.
biologists earn more about the requirements for achieving minirnum viable ...
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LibraryThing ReviewUser Review - kaionvin - LibraryThing
I wasn't going to review Biology by Neil A. Campbell, because well... 1. It's ubiquitous. 2. I studied from the sixth edition in high school for Biology AP and the eighth edition for first-year ... Read full review
LibraryThing ReviewUser Review - Pinniped23 - LibraryThing
This is a fabulous book. It also came with access to a free digital copy of the book, which was very handy. Read full review