( ( ( Binary fission ) ( in ( ( various ( single-celled organisms ) ) ( -LRB- ( left -RRB- ) ) ) ) ) . )
(ROOT (NP (NP (JJ Binary) (NN fission)) (PP (IN in) (NP (NP (JJ various) (JJ single-celled) (NNS organisms)) (PRN (-LRB- -LRB-) (VP (VBN left)) (-RRB- -RRB-)))) (. .)))
Binary fission in various single-celled organisms (left).
(ROOT (S (NP (JJ Binary) (NN fission)) (VP (VBZ is) (NP (NP (DT a) (NN form)) (PP (IN of) (NP (NP (NN cell) (NN division)) (PP (IN in) (NP (JJ prokaryotic) (NNS organisms))))) (SBAR (WHNP (WDT that)) (S (VP (VBZ produces) (NP (JJ identical) (NN offspring))))))) (. .)))
Binary fission is a form of cell division in prokaryotic organisms that produces identical offspring.