Q. A bisexual flower which never open, is known as
A) Autogamous
B) Cleistogamous
C) Homogamous
D) Allogamous
Explanation
The flowers which never open or which never expose their sex organs to environment are called cleistogamous flowers and this phenomenon is called cleistogamy.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.