Multiple choice

In the sporophyll of ferns, sporangia are borne on

  1. abaxial surface

  2. adaxial surface

  3. either adaxial or abaxial surface

  4. margins

  5. both adaxial and abaxial surface

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In the sporophyll of ferns, sporangia are borne on abaxial surface.