Question

species that form large toxic blooms in the ocean are o euglenids. o paramecia. o kinetoplastids. o foraminiferans. o dinoflagellates.

Explanation:

Dinoflagellates can form large - scale and often toxic blooms in the ocean, known as red tides. Euglenids are not typically associated with large toxic oceanic blooms. Paramecia are single - celled organisms but not known for such blooms. Kinetoplastids are a group of flagellated protists not associated with oceanic toxic blooms. Foraminiferans are marine protists but not responsible for toxic blooms.

Answer:

E. dinoflagellates