Red tides that kill fish are caused by rapid multiplication of red:

Question

Accepted Answer

B. Dinoflagellates

1. Gonyaulax is an example.
2. Red dinoflagellates cause red tides.
3. Their toxins kill marine animals.
_Source: syllabus Biology, Chapter 2, Biological Classification._

Answer

Sporozoans

Answer

Euglenoids

Answer

Slime moulds

Red tides that kill fish are caused by rapid multiplication of red:

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