Q. Which of the following is an algal parasite?
A) $Volvox$
B) $Ulothrix$
C) $Porphyra$
D) $Cephaleuros$
Explanation
$Cephaleuros$ is a green parasitic alga, which causes red rust of tea and coffee.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.