False because mainstream smoke is defined as smoke from a cigarette or pipe. Second hand smoke is smoke that has been inhaled by someone then exhaled, making you the "second" one to breath it :)
Answer:
Which organs of the male and female reproductive systems secrete fluids that act on the vagina? In the male reproductive system, the [1)Prostate Gland, 2)Bulbourethral Glands, 3)Seminal Vesicles, 4)Testes] secrete(s) a fluid that neutralizes acidic conditions in the vagina.
Answer:
I believe the answer is All of the above.
Explanation:
I chose this answer because strength training doesn't only mean using weights.