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.
How long does broccoli last? The shelf life of broccoli, like most other fresh vegetables may not have a sell by date, use by date, or best before date so you have to go with purchase date in most cases. Because of their vitamin content and other health benefits including many studies naming it as a cancer fighter, broccoli is a popular vegetable.