Question

? is organ of the male reproductive system which is unpair​

Answer 1

Answer:

$\huge\sf\pink{Prostate}$

In human the unpaired male reproductive structure is prostate. It is the accessory genital gland which occurs only in male mammal.♡

Answer 2

Explanation:

In human the unpaired male reproductive structure is prostate. It is the accessory genital gland which occurs only in male mammal. It is located below the urinary bladder. ... Prostate gland produces a secretion for stimulating sperm activity.