Question

uses
of
Protozoa in points​

Answer 1

Answer:

protozoa are of no use. They only cause diseases

Answer 2

1.Protozoans play important roles in the fertility of soils.
2.Protozoans also excrete nitrogen and phosphorus, in the form of ammonium and orthophosphate, as products of their metabolism.
3.Mesodinium is the only completely photosynthetic species. Other ciliates achieve photosynthesis in another way.
4.The impact of protozoan grazing on phytoplanktoncan be considerable. 
5.The protozoans are a fundamental component in recycling essential nutrients (nitrogen and phosphorus) to the phytoplankton.


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