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.
Hillsdale, Michigan, gets 37 inches of rain per year. The US average is 39. Snowfall is 44 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 78. On average, there are 181 sunny days per year in Hillsdale, Michigan. The July high is around 82 degrees. The January low is 16.