9.Pluto- 39.4 AU why do astronomers not measure the distances to stars in kilometers? distance to stars are so great that the number are too large to work with easily.
Some seeds can last for three to four years, such as: 1  asparagus. 2  beans. 3  broccoli. 4  carrots. 5  celery. 6  leeks. 7  peas. 8  spinach.
1 Week. 1-2 Months. Of course, flax seeds last for a shorter period of time if they are not stored properly. But, like a lot of other seeds, if they have a date it is usually a best by date and not an expiration date.