In the perennial plant summary, what evidence best supports the claim that perennials are different from single season, annual plants?                 a.  this is because perennials last two or more seasons (collective school garden network).      b.  the cornell cooperative extension of suffolk county notes that this is because perennials have the form and texture to allow for flexibility in soil and climate conditions.      c.  according to the collective school garden network, "…once planted, perennials provide a place of beauty and interest for years to come."      d.  according to tulips. com, bulbs that are planted in the fall can survive all winter, bloom in early spring, and then regenerate in the summer.

The correct answer is - A. This is because perennials last two or more seasons.

The perennial plants basically differ from the one season, annual plants by their lifespan. While the annual plants live only for one year or less, the perennial plants live two or more years, usually more than two years.

In general, into the category of the perennial plants fall the trees and the shrubs, as they live for multiple years or decades, with rare cases even having age of more than few hundred years. The flowers and the vegetables are kind of in between, as there are some that are annual, and some are perennial. Usually, the root vegetables, like the parsnip, onions, Jerusalem artichoke, are perennials, but the likes of the tomatoes, peppers, cabbage, are annual.