an organelle is a part of a cell. Just like the human body has a liver to remove toxins, the cell has a lysosome, which removes toxins from the cells. All functions in a cell are perfromed by organelles. The specific funtion of an organ in the human body exists due to the cells having more organelles for that function.
An egg is viable for 12-24 hours after ovulation. More Info: Conception must occur within the 12-24 hour time period or the egg will die, and a menstrual cycle will begin approximately two weeks after.Because every woman is different, it is often hard to predict exactly when ovulation might occur.ore Info: Conception must occur within the 12-24 hour time period or the egg will die, and a menstrual cycle will begin approximately two weeks after.
If you have an ovulation predictor kit, or if you're charting your basal body temperature or using the calendar method to try to identify ovulation, you may think it makes sense to get physical the day of ovulation -- but that may be too late. After ovulation, the egg can be fertilized for only about 24 hours. If you're wrong about ovulation, you'll have to wait to try again the next month. Because sperm can live for three to five days, having sex in the few days leading up to ovulation will increase your chances of getting pregnant, experts say.