Q. Red tide in warms coastal water is caused due to the rapid multiplications of
A) Euglena
B) Diatoms
C) Gonyaulax
D) Paramecium
Explanation
Gonyaulax. Some dinoflagellates, such as Gymnodinium and Gonyaulax grows in large number in the seas and make the water look red and causes the red tides
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.