A dog is a multi-cellular organism, meaning it has many, many cells. Definitely more than one.
A larger dog may have MORE cells than a smaller dog but they are not bigger.
Dog cells are the cells which can form and help the dog grow. The cells of the dog make up its body parts just like us humans.
An organ is composed of one or more cells.
Is is used with a singular subject. (one)That dog (one dog) IS fat.Are is used with plural subjects. (more than one)Those dogs (more than one dog) ARE fat.
More.
multicellular
one or more cells
Yes, and actually she has more than one dog.
one or more cells.
One, or more cells.
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.
Prokaryote cells only have one cell, as Eukaryote cells have more than one.