Three generations one within the other are present in the seeds of

Options :
  1. Dicots
  2. Monocots
  3. gymnosperms
  4. all the above
Answer and Explanation :-

Answer: Option 3

Explanation:

First generation is sporophytic of parents plant, second generation is gametophyte of parent plant and third generation is sporphyte of future plant.

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[Some scientific] experiments.tell us that what we consider the objective world depends in some measure on our own conscious processes. There is no fixed eternal reality... true understanding is not to be achieved with the rational mind. Larry Dossey, Space, Time
-Medicine