Which of the following organisms are known as chief producers in the oceans?
Option 1 : Dinoflagellates
Option 2 : Euglenoids
Option 3 : Cyanobacteria
Option 4 : Diatoms
Which of the following organisms are known as chief producers in the oceans?
Option 1 : Dinoflagellates
Option 2 : Euglenoids
Option 3 : Cyanobacteria
Option 4 : Diatoms