Final answer:
The prostate gland is the odd organ among the listed options, as it is part of the male reproductive system, unlike the ovaries, uterus, and uterine tubes which are female reproductive organs.
Step-by-step explanation:
Odd Organ in the Female Reproductive System
The question asks which of the following is an odd organ: ovaries, prostate gland, uterus, or uterine tubes (also known as Fallopian tubes). In the context of human female reproductive anatomy, the prostate gland is the odd one out as it is a male reproductive organ. The female reproductive organs include the ovaries, which produce eggs and secrete estrogen; the uterine tubes, responsible for transporting the egg from the ovaries to the uterus; and the uterus, which functions to carry a fetus until birth. On the other hand, the prostate gland is involved in male reproductive functions, including the secretion of a fluid that is part of semen. Therefore, the correct answer is 2) Prostate gland.