In mammalian males, the excretory and reproductive systems share the

In mammalian males, the excretory and reproductive systems share the Urethra. The Urethra is a tube that carries urine and semen out of the body. In males, the Urethra is a long tube that runs through the penis and opens at the tip. The Urethra serves as a passage for both urine and semen to exit the body. Urine is produced by the kidneys and travels down the Ureters to the bladder, where it is stored until it is ready to be excreted. During ejaculation, semen is released from the testes and travels through a series of ducts, including the vas deferens, before it is expelled through the Urethra. Therefore, the correct answer is option C: Urethra.