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Biology · PLANT KINGDOM

हिन्दी

In Angiosperms, what structural innovation encloses the seeds and differentiates them fundamentally from Gymnosperms?

  1. Naked ovules attached to open megasporophylls
  2. Multicellular prothallus enclosing young embryos
  3. Coralloid roots forming protective sheaths around zygotes
  4. Ovules enclosed inside specialized structures called flowers and seeds developing within fruits

Correct answer · Option 4

Ovules enclosed inside specialized structures called flowers and seeds developing within fruits

Explanation

In angiosperms (flowering plants), pollen grains and ovules are developed in specialized structures called flowers, and seeds are enclosed inside fruits.
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