Physics, asked by arnav200559, 11 months ago

why are protozoans regarded as early animals​

Answers

Answered by saptarshihalder67
1

Answer:

Protozoans are regarded as early or primitive animals because they exhibit a cellular level of organization,  they live as parasites and move with the help of flagella or cilia, and they are microscopic and exhibit a primitive mode of reproduction (fission, budding or conjugation).

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