The main difference between biennial and perennial plants is that the latter

Options :
  1. possess underground parennating structure
  2. are all trees
  3. survive many successive seasons and produce fruits
  4. all of the above

Answer and Explanation :-

Answer: Option 3


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This I think I have learned: where there is love, the form does not matter, and the gods are pleased. This I have observed: what occurs in nature, comes by the hand of nature, and if the gods did not approve, it would not be there~ Moondance k'Treva (Magic's Pawn)
-Mercedes Lackey