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.
Detroit averages 3.05 inches of precipitation in May. May Flint Weather-Flint has recorded a record high temperature of 93 in May and, the normal high temperature is 69. Flint has recorded a record low of 22 and, the average low is 45.Flint averages 2.74 inches of precipitation in May.May Grand Rapids Weather-In the month of May, Grand Rapids has recorded a record high of 92 and, the average high is 70. Grand Rapids has recorded a record low temperature of 22 and, the normal low is 47. Grand Rapids normally sees 3.35 inches of precipitation in May.May Lansing Weather-Lansing has recorded a record high of 94 in the month of May and, the average high is 69. Lansing has recorded a record low temp of 19 and, the low temperature averages 45.rand Rapids normally sees 3.35 inches of precipitation in May. May Lansing Weather-Lansing has recorded a record high of 94 in the month of May and, the average high is 69. Lansing has recorded a record low temp of 19 and, the low temperature averages 45.