Question

Why protozoas are considered not so good for human beings

Answer 1

Answer:

hosts.Generally, most microbes are benign and do not cause any diseases. However, some microbes that are parasitic in nature can be harmful to their hosts.

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Answer 2

$\huge\mathbb\green{ANSWER}$

♦ protozoa is harmful for human beings because it causes many diseases like malaria is also caused by protozoa....

♦ people says that malaria is caused by biting of female mosquito but the real thing is that the mosquitoes carries Protozoa in his sticky hair and spread that disease....

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