Question

Find out what do the terms algal bloom and red tides signify​

Answer 1

Answer:

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Answer 2

✩ Aglal blooms are found in contaminated water

✩ They are an overgrowth of algae. Especially blue-green algae(cyanobacteria). Their growth leads to water pollution.

✩ Rapid multiplication of red pigmented dinoflagellates such as gonyualax gives the sea a red color, a phenomenon known as red tides.

✩ This algae produce toxins that kill fish and other aquatic organisms.