this may be mediated by inhibiting the growth of other organisms by secreting antibiotics, toxic substances, etc. into the environment local diversity is limited by competition Food Chain A food chain is a series of organisms through which energy flows (a food web is a network of interlinked food chains): producers - organisms that generate organic compounds using inorganic compounds as sources of carbon, nitrogen, phosphorus, etc. and light (phototrophs) or inorganic chemicals (lithotrophs) as sources of energy consumers - organisms (organotrophs) that obtain carbon and energy from organic compounds made by other organisms herbivores "prey" upon producers carnivores prey upon herbivores omnivores prey upon producers, herbivores and carnivores decomposers (generally organotrophic microbes) recycle some carbon and energy to other organotrophs (via organic compounds) and inorganic compounds to all organisms (mineralization of organic compounds) via biogeochemical cycles Course Outline Objectives Lab Exercises Micro FAQs Lecture Outlines Study Tips Lab Instructors 202 Home Page Study Guides Evaluation Lab Notebooks Cool Micro Stuff Sample Questions Grades Lab Reports Bugs'n'Drugs &copy; 1996-2001 John R. Stevenson.
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carnivores prey,List([665, 680))
this energy energy consumers - organisms generally organotrophic microbes a food web organic compounds carnivores herbivores omnivores local diversity organic compounds organisms Tips Lab Instructors
may be mediated flows obtain recycle is using prey prey is limited made generate [is] Study [of]
carbon and energy from organic compounds
some carbon and energy
a network of interlinked food chains
inorganic compounds as sources of carbon, nitrogen, phosphorus, etc. and light (phototrophs) or inorganic chemicals
herbivores omnivores prey upon producers, herbivores and carnivores decomposers
upon producers, herbivores and carnivores decomposers
by competition Food Chain
by other organisms
organic compounds using inorganic compounds as sources of carbon, nitrogen, phosphorus, etc. and light (phototrophs) or inorganic chemicals (lithotrophs)
Outline Objectives Lab Exercises Micro FAQs Lecture Outlines