Directions: Identify the following. Write your answers on the blanks before each number. 1. Produces sperm cells and secretes the male sex hormones (androgen and testosterone). 2. Transports mature sperm from the epididymis to the urethra. 3. Stores sperm from the testis and provides environment for sperm to mature. 4. Serves as the passageway for both sperm and urine. 5. An external pouch-like structure that holds the testas testes.