Prove that ciliates are more complex than other protozoa.

1. Infusoria, unlike other protists, has two nuclei – a micronucleus and a macronucleus (generative and vegetative)

2. Infusoria is capable of conjugation, a process in which two individuals exchange parts of micronuclei, which ensures sexual reproduction.

3. It has two types of reproduction – sexual (conjugation) and asexual (halving), while other protists reproduce only by division.

4. More perfect system of excretion: there are two contractile vacuoles and a powder.



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