Bacterium.
The plural form -a comes from Latin, where a 2nd declension neuter noun's singular is -um and its plural is -a.
You can see the same from datum, data;
The plural of bacterium is bacteria.
Bacterium is singular, Bacteria is plural
The plural of bacterium is bacteria.
Apparently, the singular form of bacteria is bacterium, but you can use the word bacteria for singular, too, and no one will correct you. If you are in science class or something, ifyou want to use a word other than bacteria for singular, then bacterium is the word to use. But you can't just use bacteria for singular all over the place and then put bacterium, you could confuse some people.So the final answer is: Bacteria is singular and plural at the same time, though bacterium works for singular as well.I hope I helped & good luck w/ your project or whatever you need this for!
Yes, bacteria is a noun, the plural form for the singular bacterium, a common, concrete noun; a word for a single cell organism, a word for a thing.
The singular form is bacterium; the plural form is bacteria.
Yes, the noun 'bacteria' is the plural form of the singular noun 'bacterium'.
The plural form of the noun bacterium is bacteria.The plural possessive form is bacteria's.example: This will arrest the bacteria's growth.
The plural form of bacterium is bacteria.
The plural of bacterium is bacteria.
Yes, bacteria is the plural form and bacterium is the singular form.
Bacteria is the plural form of bacterium.
The plural of bacterium is bacteria. The plural possessive is bacteria's.(e.g. The bacteria's differing metabolisms make some more susceptible to the drugs.)
bacteria is plural and bacterium is singular
Bacterium is the singular. The plural form is bacteria.
bacteria is, unless you were to use the word "The" in front (the bacteria are) Answer The bacterium is ...., the bacteria are..... Bacteria is the plural form, bacterium is the singluar.
Bacteria is the plural form. The singular form is bacterium.Bacterias is grammatically incorrect.