Question

Which structure in the male pig transports both wastes and reproductive cells to the outside of the body?

Answer 1

The answer is urethra : a tract in male pig that acts as a common passage of urine as well as semen.

Explanation:

() Please concentrate on left half of the image (right half shows a problem of blockage of passage).

Urethra originates from urinary bladder. Vas deferens, arising from each testes, will drain in urethra. Hence, both urine and sperms would be discharged through male urethra.

In female mammals, urinary and genital tracts are separate.