( ( ( ( Sexual ( and ( asexual reproduction ) ) ) : ) ( ( ( genetic variation ) & ) clones ) ) . )
(ROOT (NP (NP (JJ Sexual) (CC and) (JJ asexual) (NN reproduction)) (: :) (NP (NP (JJ genetic) (NN variation)) (CC &) (NP (NNS clones))) (. .)))
Sexual and asexual reproduction : genetic variation &amp; clones.
(ROOT (S (NP (NP (DT The) (JJ primary) (NN advantage)) (PP (IN of) (NP (NP (JJ sexual) (NN reproduction)) (SBAR (WHADVP (WRB when)) (S (VP (VBN compared) (PP (TO to) (NP (JJ asexual) (NN reproduction))))))))) (VP (VBZ is) (SBAR (IN that) (S (NP (EX there)) (VP (VBZ is) (NP (NP (JJR greater) (JJ genetic) (NN variety)) (PP (IN in) (NP (NN offspring)))))))) (. .)))