Best Answer: Sperm take several weeks to mature--but you always have a plentiful supply. You do run out of seminal fluid, made in your cowpers glands primarily and it takes 10 to 20 minutes for them to replenish. Sperm makes up only 2 to 5 percent of the volume of the semen, so it doesn't constitute a huge amount- maybe a drop at most. Source(s): Grants a tractor luvr! Â· 9 years ago.
allodial. adj. 1. (Historical Terms) (of land) held as an allodium. 2. (Historical Terms) (of tenure) characterized by or relating to the system of holding land in absolute ownership: the allodial system. 3. (Historical Terms) (of people) holding an allodium. 1  Facebook.
Allopatric speciation, also referred to as geographic speciation, vicariant speciation, or its earlier name, the dumbbell model, is a mode of speciation that occurs when biological populations of the same species become isolated from each other to an extent that prevents or interferes with genetic interchange. Various geographic changes can arise such as the movement of continents, and the formation of mountains, islands, bodies of water, or glaciers. Human activity such as agriculture or develo