Answer:
b. epididymis
Explanation:
Testes are consists of coiled structures known as seminiferous tubules, which are sites of the sperm production. Rete testis carries sperm from the seminiferous tubules to the efferent ducts which further connects to top of the seminiferous tubules in testes which is epididymis. Within epididymis, sperm mature and they are stored. Thus, sperm moves to the epididymis from the testes.
