Multiple choice

The family Onagraceae is marked out by which type of embryo sac?

  1. Peperomia

  2. Plumbago

  3. Polygonum

  4. Oenothera

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

 The family Onagraceae is marked out by oenothera type of embryo sac. It is a monosporic embryo sac.