Life cycle. Life cycle means the stages a living thing goes through during its life. In some cases the process is slow, and the changes are gradual. Humans have various steps during their lives, such as zygote, embryo, child and adult. The change from child to adult is slow and continuous.
Instantaneous. : Ovulation happens as an instantaneous event usually on day 14 of a 28 day cycle. The signs of ovulation start a day or two earlier and continue after ovulation has occurred. When an egg is released it retains its maximum fertilizing potential for about 24 hours after which it dies....Read more.he signs of ovulation start a day or two earlier and continue after ovulation has occurred. When an egg is released it retains its maximum fertilizing potential for about 24 hours after which it dies.
About 50% of women experience cramping or other abdominal pain during ovulation. There are other signs of ovulation that women should be aware of if they are tracking their monthly cycle. Ovulation symptoms and cramps can help women pinpoint the times of their cycle when they are the most fertile. Mid-Month Abdominal Pain. While it is not true for all women, most women ovulate in the middle of their cycle, or on day 12 to 14 of a 28 day menstrual cycle.