Decomposers Organic debris from the upper levels, where energy is converted into living tissue and where organisms are consumed, rains slowly down upon the bottom sediments.
(energy; is converted; into living tissue and where organisms are consumed, rains slowly down upon the bottom sediments; L:Decomposers Organic debris from the upper levels) (organisms; are consumed; )
energy organisms
is converted are consumed
into living tissue and where organisms are consumed, rains slowly down upon the bottom sediments L:Decomposers Organic debris from the upper levels