( It ( ( ( ( ( ( ( helps ( in ( ( the formation ) ( of ( body structures ) ) ) ) ) , ) ( is ( involved ( in ( forming ( ( ( memory and ) consciousness ) ( of ( the mind ) ) ) ) ) ) ) ) , ) and ) ( ( enables ( ( chemical recognition ) ( of pathogens ) ) ) ( by ( the ( immune system ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VP (VBZ helps) (PP (IN in) (NP (NP (DT the) (NN formation)) (PP (IN of) (NP (NN body) (NNS structures)))))) (, ,) (VP (VBZ is) (VP (VBN involved) (PP (IN in) (S (VP (VBG forming) (NP (NP (NN memory) (CC and) (NN consciousness)) (PP (IN of) (NP (DT the) (NN mind))))))))) (, ,) (CC and) (VP (VBZ enables) (NP (NP (NN chemical) (NN recognition)) (PP (IN of) (NP (NNS pathogens)))) (PP (IN by) (NP (DT the) (JJ immune) (NN system))))) (. .)))
It helps in the formation of body structures,  is involved in forming memory and consciousness of the mind, and enables chemical recognition of pathogens by the immune system.
(ROOT (S (NP (DT The) (JJ innate) (JJ immune) (NN system)) (VP (VBZ serves) (PP (IN as) (NP (NP (DT a) (JJ first) (NN responder)) (PP (TO to) (NP (NP (JJ pathogenic) (NNS threats)) (SBAR (WHNP (WDT that)) (S (VP (VB bypass) (NP (NP (JJ natural) (ADJP (NN physical) (CC and) (NN chemical)) (NNS barriers)) (PP (IN of) (NP (DT the) (NN body)))))))))))) (. .)))