no protozoa are single-celled organisms
yes and no. baciria are prokaryotes while most animals are eukayotes
Volvox may be considered to be both unicellular and multicellular. It resembles the one-celled organism "Chlamydomonas." Volvox also has characteristics from those of a colony because most of the cells are similiar. It also has specialized reproductive cells and the two ends of the colony are different.
Basically, one protozoa (one celled) ate another by engulfing it, and it helped out the cell that ate it. The bigger protozoa didn't degrade the one it engulfed it and became a multi cellular organism.
Protozoans have four groups of classification. The four protozoan groups are Phylum Ciliphora, Phylum Mastigophora, Phylum Sarcodina and Multicellular animals.
A genus of naked, lobose, pseudopod-forming protozoa of the class Sarcodina that are abundant soil-dwellers, especially in rich organic debris ... www.lungusa.org/site/c.dvLUK9O0E/b.40415/
Protozoa, fungi and multicellular organisms can be parasites.
yes and no. baciria are prokaryotes while most animals are eukayotes
Volvox may be considered to be both unicellular and multicellular. It resembles the one-celled organism "Chlamydomonas." Volvox also has characteristics from those of a colony because most of the cells are similiar. It also has specialized reproductive cells and the two ends of the colony are different.
The horse belongs to Kingdom Animalia. This is because they have multicellular cells, depend on other organisms for food and can move independently.
Colonial organisms have some of the same characteristics of multicellular organisms. The difference between a multicellular organism and a colonial organism is that individual organisms from a colony can survive on their own, while cells from a multicellular organism cannot.
A sponge is a colony of cells because it is a group of cells living and working together. It would be a multicellular organism only if those cells were grouped together as a function
Basically, one protozoa (one celled) ate another by engulfing it, and it helped out the cell that ate it. The bigger protozoa didn't degrade the one it engulfed it and became a multi cellular organism.
If you are talking about a Volvox, they have already evolved into a multicellular colony.
Protists can be unicellular or in a colony of similar organisms but do not differentiate into tissues. They are eukaryotes.
The protozoa are one-celled animals and the smallest of all animals. ... They do breathe, move, and reproduce like multicelled animals.
Yes, Multi cellular can live in colony.E.g. Jelly Fish, Sea Anemone, ObeliaColony
If an organism is multicellular, heterotrophic (cannot make its own energy), and has no cell wall, it is an animal. This is the definition of the kingdom Animalia. There are unicellular animal-like members of the kingdom Protista commonly called protozoa. Fungi are heterotrophic and multicellular, but they have a cell wall made of chitin.