When a body is made out (eg an amoeba) of one or just a few cells (eg a sponge) then these cells tend to look the same and do similar things.
However as a body becomes made out of millions of cells (eg a dog), then the cells, although they are come from the one original egg cell, differentiate. Some become bone cells, others skin cells, others nerve cells - the cells specialize in multi-cellular organisms to make the organism more efficient.
In multi-cellular organisms as cells grow and divide, they specialize.
multi-cellular
multicellular organisms are made of multiple cells but uni cellular organisms have one multicellular organisms are made of multiple cells but uni cellular organisms have one cell multi cells humans, plant, dog uni cell are moss, fungus, mushrooms by shetroom
Yes! All multi-cellular organisms contain specialized cells. Specialization is the reason they become multi-cellular. Multi-cellular organisms are differentiated from other eukaria and prokaria in that, rather than living individually or in convenient colonies, they MUST be multi-cellular to survive.
Absolutely. All multi-cellular organisms cells have Mitochondria.
They are called Multi-Cellular Organisms.
multi-cellular
Tissue specialization has an advantage for multicellular organisms because it can make organs or organ systems. Have cells that can specialize means the cells can cooperate to form these organs.
The kingdom Animalia consists of multi-cellular organisms. Note that multi-cellular doesn't mean 2 or 3 cells. It means millions of cells.
More than one. The way of looking at it that most cells are the same size and therefore the bigger the multi cellular organism, the more cells there are in its makeup.
buralium
Yes, humans are cellular organisms. Specifically, we are multi-cellular organisms, consisting of millions and millions of cells.