Question

what is dinoflagellates​

Answer 1

Answer:

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a single-celled organism with two flagella, occurring in large numbers in marine plankton and also found in fresh water. Some produce toxins that can accumulate in shellfish, resulting in poisoning when eaten.

Explanation:

Answer 2

Answer:

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Explanation:

a single celled organism with two flagella occurring in last number in marine plankton and also found in freshwater.