consumer
an organisim that feeds on organic matter because it cannot produce it.
decomposer
an organisim that absorbs nutrients from living things or the organic matter they leave behind, turning it into a simpler inorganic matter.
inorganic
not produced by living things.
organic
produced almost exclusively by living (or once living) things.
organisim
a single living thing
population
all of the organisms of a certain kind in a particular place.
nnn
an organisism that converts simple organic material from carbon dioxide in the air.