Question

what is the role of seminal vesicles or prostate glands?​

Answer 1

Seminal vesicles and prostate gland occur in male reproductive system. The seminal vesicles and prostate gland add their secretions to the vas deferens which carries sperms from the testes. The secretions of seminal vesicles and prostate gland provide nutrition to the sperms and also make their further transport easier.

Answer 2

These are the glands present in male reproductive system.

Their secretion is mainly in Vas deferance

Seminal vesicles: They provide greasing liquid for the better flow of sperms.

Prostate glands: It provides nutrients for nutrition of sperms