#02 Red-green color blindness is a combination of red-blindness (protan defects) and green-blindness (deutan defects). #03 Color blindness is more prevalent among males than females, because the most common form of color vision deficiency is encoded on the X sex chromosome.
(A womanâs egg, on the other hand, is viable for only about one day once it leaves the ovary.). Sperm can live outside of the body for only about 20 minutes to an hour, depending on how exposed the semen is to the air and other environmental factors.To avoid the slightest risk of pregnancy, a woman should make sure that ejaculated semen doesnât get at all close to her vagina.A womanâs egg, on the other hand, is viable for only about one day once it leaves the ovary.). Sperm can live outside of the body for only about 20 minutes to an hour, depending on how exposed the semen is to the air and other environmental factors.
Based on the amount of days a sperm can live inside the female body, we can quickly presume that sex even five days prior to ovulation can lead to pregnancy. As long as one sperm remains alive, there is an opportunity of pregnancy. About 24 hours after ovulation, the risk of pregnancy vanishes when the womanâs egg passes away. Inside a womanâs body, sperm can live for as much as five days depending upon the conditions. If you have vulnerable sex even a few days before your partner ovulates, there is a chance of achieving a pregnancy.