Chapter+3+-+The+Biosphere

toc =- ecology=

=- organism=

=- population=

= =

=- community=

=- ecosystem=

= =

=- biome=

= =

=- biosphere=

=- species=

= =

=- biotic factors=

=- abiotic factors=

=- observation=

=- experimentation=

=- modeling=

=- producers/autotrophs=

=- photosynthesis=

=- chemosynthesis=

=- heterotrophs/consumers=

=- herbivores=

=- carnivores=

=- omnivores=

=- detritivores=

=- decomposers= = =

=- food chain=

=- food web= = =

=- trophic level= = = = =

=- pyramid of energy= = =

=- pyramid of biomass=

= =

=- pyramid of numbers=