What sign indicates that the organism belongs to the animal kingdom?

The living organisms of our planet are united into the following kingdoms: Plants, Animals, Mushrooms, Drobyanki (bacteria and cyanobacteria) and Viruses.

Unlimited growth is characteristic of both plants and fungi.

Many different cells, that is, multicellularity, is found in all kingdoms, except for Drobyanka (unicellular) and Viruses (do not have a cellular structure).

The following signs indicate belonging to the kingdom of Animals:

1) the absence of a fiber membrane in the cell;

2) the presence of organ systems.



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