Unicellular organisms usually come from Protista kingdom, but in order for them to reproduce and survive there is a nucleus of course. im not aware of any exceptions though.
Well if i could answer ur question i'd say animalia , without being 100% correct. animals have red blood cells! (anucleated cells!)
Unicellular organisms with no nucleus are called prokaryotes; they do not have a kingdom classification, but have two domains: Archaea and Bacteria.
The answer is more than one kingdom which are Animalia , Plantae , and the kingdom Protista
not all protista are single celled some are multi celled like the giant kelp for instant. So only some are single celled that are eukaryotic
Kingdoms Bacteria and Archaea (used to be bunched together as Kingdom Monera).
Protist
protista
protista
paramecia(:
Kingdom: Protista They are eukaryotic
Single-celled organisms.
There are one-celled organisms classified in the plant kingdom. The popular ones are protists which are classified as animals as well as plants.
Kingdom Protista contains complex single-celled organisms.
Monera Hope this helped -Sydney
one celled
Kingdom Protista consists mostly of single-celled and simple multicelluular organisms.
Kingdom Protista contains complex single-celled organisms.
paramecia(:
Kingdom: Protista They are eukaryotic
Euabacteria
Single-celled organisms.
There are one-celled organisms classified in the plant kingdom. The popular ones are protists which are classified as animals as well as plants.
Kingdom Protista contains complex single-celled organisms.
The kingdom Protista contain all single celled organisms. Examples are: protozoans (animal-like single celled organisms) and algae (plant-like single celled organisms).
These are the organisms with many cells .They aren't unicellular as yeast or Protoctista(Protozoans and Protophytas) or Bacteria.They include all the plants , (except unicellular algae) ,all animals (except protozoans) and fungi.