Answer:
Option A, Vas deferens: carries semen from the epididymis to the urethra
Explanation:
The different labels in the image represents the following -
The label A, represents the blood vessels and nerves
The label B, represents the vas deference
The label C, represents the head of epididymis
The label D, represents the seminiferous tubule
Vas deference is a long muscular tubule that starts from the epididymis and end into the pelvic activity (which lies behind the urinary bladder). Vas deference is responsible for transportation of sperm to the tube that carries urine or sperm, known as urethra.