Assertion: In male reproductive system, transport of sperm takes place in a fluid which also provide nutrition.
Reason: Prostate glands and seminal vesicles secrete their secretions
(1)
Semen (seminal fluid) contains the sperm cells as well as the seminal plasma. The seminal plasma is the secretion from the tubules of the seminal tract (seminal vesicles, etc) and from the seminiferous tubules in the testicles. It nourishes the sperm cells from ejaculation up to fertilisation. The vas deferens joins the ends of the seminal vesicles to form the ejaculatory ducts. Thus, both assertion and reason are true and reason is the correct explanation of assertion.