( ( Describe ( how ( ( ( cloning and ) breeding ) ( ( produce offspring ) ( with ( desired traits ) ) ) ) ) ) . )
(ROOT (S (VP (VB Describe) (SBAR (WHADVP (WRB how)) (S (S (VP (VBG cloning) (CC and) (VBG breeding))) (VP (VBP produce) (NP (NN offspring)) (PP (IN with) (NP (VBN desired) (NNS traits))))))) (. .)))
Describe how cloning and breeding produce offspring with desired traits.
(ROOT (S (NP (JJ Selective) (NN breeding)) (VP (VBZ involves) (S (VP (VBG choosing) (NP (JJ certain) (NNS organisms)) (S (VP (TO to) (VP (VB reproduce) (PP (IN with) (NP (CD one) (DT another))) (SBAR (IN in) (NN order) (S (VP (TO to) (VP (VB pass) (PP (IN on) (NP (JJ specific) (, ,) (JJ desirable) (NNS traits))) (PP (TO to) (NP (PRP$ their) (NN offspring))))))))))))) (. .)))
Selective breeding involves choosing certain organisms to reproduce with one another in order to pass on specific, desirable traits to their offspring.