A Heterotroph -LRB- chemoorganotrophy : MISC@1 heteros = another and trophe = nutrition -RRB- is an organism that uses organic substrates to get its chemical energy for its life cycle .

A heterotroph -LRB- MISC@1 heterone = -LRB- an -RRB- other and trophe = nutrition -RRB- is an organism that requires organic substrates to get its carbon for growth and development .
