Q. Bioluminescence is well marked in
A) Flatworms
B) Ctenophores
C) Cnidarians
D) Aschelminthes
Explanation
Bioluminescence is the property of a living organism to emit light. It is well marked in ctenophores.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.