Fruit of some plants come down like parachute landing on the ground due to

Options :
  1. hygroscopic nature of feathery styles
  2. hygroscopic nature of hairy persistent sepal
  3. ejection of air from balloon like outgrowth
  4. censor mechanism
Answer and Explanation :-

Answer: Option 2

Explanation:

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Auch wenn wir das Meer vor vierhundert Millionen Jahren (nach meinem Kalender) verlassen haben, das Meer hat uns nicht verlassen. Es ist immer noch in uns, in unserem Blut, in unserem Schweiß, in unseren Tränen.
-Marcelo Figueras Kamchatka