( ( These ( reproductive strategies ) ) ( ( ( are ( examples ( of ( ( ( asexual reproduction ) , ) ( which ( produces ( offspring ( genetically ( identical ( to ( ( ( ( ( the parent ) -LRB- ) ( that is ) ) , ) ( to ( the ( original ( ( starfish or ) cactus ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) -RRB- ) . ) )
(ROOT (S (NP (DT These) (JJ reproductive) (NNS strategies)) (VP (VBP are) (NP (NP (NNS examples)) (PP (IN of) (NP (NP (JJ asexual) (NN reproduction)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ produces) (S (NP (NN offspring)) (ADJP (RB genetically) (JJ identical) (PP (TO to) (NP (NP (NP (DT the) (NN parent)) (-LRB- -LRB-) (SBAR (WHNP (WDT that)) (S (VP (VBZ is)))) (, ,)) (PP (TO to) (NP (DT the) (JJ original) (NN starfish) (CC or) (NN cactus)))))))))))))) (-RRB- -RRB-) (. .)))
These reproductive strategies are examples of asexual reproduction, which produces offspring genetically identical to the parent (that is, to the original starfish or cactus).
(ROOT (S (NP (NNP Trees)) (VP (VBP send) (PRT (RP out)) (NP (NP (JJ rootlike) (NNS extensions)) (SBAR (WHNP (WDT that)) (S (VP (VBP produce) (SBAR (S (NP (JJ new) (NNS stems)) (VP (VBZ is) (NP (NP (DT an) (NN example)) (PP (IN of) (NP (JJ asexual) (NN reproduction)))))))))))) (. .)))
Trees send out rootlike extensions that produce new stems is an example of asexual reproduction.