Q. Which one of the following is a characteristics feature of Chrysophytes?
A) They are parasitic forms which cause diseases in animals
B) They have a protein rich layer called pellicle
C) They have indestructible wall layer deposited with silica
D) They are commonly called dinoflagellates
Explanation
In chrysophytes the cell walls form two thin overlapping shells, which fit together as in a soap box. The walls are embedded with silica and thus, the walls are indestructible.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.