About 65-75% of the seminal fluid in humans originates from the seminal vesicles. Contain proteins, enzymes, fructose, mucus, vitamin C, flavins, phosphorylcholine and prostaglandins. High fructose concentrations provide nutrient energy for the spermatozoa as they travel through the female reproductive system.
Answered by The Community. Making the world better, one answer at a time. The average annual rainfall in Michigan is about 32 inches. This varies depending on area and it can change from year to year.he average annual precipitation in Germany varies in different regions. The range of annual precipitation is anywhere from 23 inches in most areas to up to 48 inches in the A â¦ lpine mountain region. 24 people found this useful. Julien Benney.
The national weather service for 49930, Hancock, Michigan is reporting Wednesday 31 st January to be the wettest day in the coming week with around 3.50mm (or 0.1 inches) of rainfall. Make sure to carry an umbrella if you are out and about in 49930, Hancock, Michigan.