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Biology · PLANT KINGDOM

हिन्दी

What defines Gymnosperms (gymnos : naked, sperma : seeds) anatomically regarding ovule exposure?

  1. Ovules are enclosed within a thick pericarp wall before and after fertilization.
  2. Ovules are not enclosed by any ovary wall and remain exposed both before and after fertilization.
  3. Ovules develop inside modified carpels that form true fruits upon maturity.
  4. Ovules are completely absent, and seeds develop directly from haploid microspores.

Correct answer · Option 2

Ovules are not enclosed by any ovary wall and remain exposed both before and after fertilization.

Explanation

Gymnosperms are plants in which ovules are not enclosed by any ovary wall and remain exposed both before and after fertilization.
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