Question

Q. find out what do the term 'algal bloom" signify.

Answer 1

An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae in freshwater or marine water systems, and is recognized by the discoloration in the water from their pigments.

Answer 2

Hi mate here's your answer
Algae bloom it is the increase in the number of blue green algae in the water this causes deficiency of oxygen in water and the aquatic animals maida
Red tides
They are caused due to Rapid growth of red dinoflagellates due to the Rapid growth the water appears red in colour day may also release harmful substances in water
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