( ( Asexual reproduction ) ( ( ( produces ( new individuals ) ) ( without ( ( ( ( ( ( the fusion ) ( of gametes ) ) , ) ( genetically ( identical ( to ( ( ( the ( parent plants ) ) and ) ( each other ) ) ) ) ) ) , ) ( except ( when ( mutations occur ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Asexual) (NN reproduction)) (VP (VBZ produces) (NP (JJ new) (NNS individuals)) (PP (IN without) (NP (NP (DT the) (NN fusion)) (PP (IN of) (NP (NNS gametes))) (, ,) (ADJP (RB genetically) (JJ identical) (PP (TO to) (NP (NP (DT the) (NN parent) (NNS plants)) (CC and) (NP (DT each) (JJ other))))) (, ,) (PP (IN except) (SBAR (WHADVP (WRB when)) (S (NP (NNS mutations)) (VP (VBP occur)))))))) (. .)))
Asexual reproduction produces new individuals without the fusion of gametes, genetically identical to the parent plants and each other, except when mutations occur.
(ROOT (S (NP (JJ Asexual) (NN reproduction)) (VP (VBZ generates) (NP (JJ new) (NNS individuals)) (PP (IN without) (NP (NP (NN fusion)) (PP (IN of) (NP (DT an) (NN egg) (CC and) (NN sperm)))))) (. .)))