Multiple choice

The gametophyte of Dryopteris is

  1. liver-shaped

  2. heart-shaped

  3. hammer-shaped

  4. kidney-shaped
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The gametophyte of a fern, known as the prothallus, is typically a small, green, heart-shaped structure that is independent and photosynthetic.

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