Acetyl COA
the water cycle neither starts nor finishes which is why it is called a cycle but for sake of an answer precipitation may be the start of the water cycle
From the day it starts.
Acetyl COA
erosion
about 2 weeks after your cycle starts again, you will be fertile for about 3 days. you can buy tests to show if you are ovulating or not
an alpacas life cycle starts out with them as a cria (baby alpaca). :)
The cash cycle starts when you pay your supplier and ends when your buyer pays you. The operating cycle starts with acquiring of inventory or raw material ands ends with receipt of payments of your good.
It doesn't, it is a cycle.To study it, any point in the cycle can be arbitrarilyselected as the "start".
Water cycle starts by the process of evaporation. It is the first step of water cycle.
The water cycle starts with weather. :] :P :O ;]
As any lunar month starts. it starts because of the new moon cycle.
the water cycle neither starts nor finishes which is why it is called a cycle but for sake of an answer precipitation may be the start of the water cycle