Bacteria are not animals. Since a long time there has been a problem in understanding whether bacteria are plants or animals. Later it was taken as plants, because alike plants, bacteria possess a cell wall. Animals do not have a cell wall. The outermost organelle in animals is the cell membrane. Furthermore, bacteria also have a primitive form of nucleus, which makes them far different from plants. Hence they are put into a different kingdom called Archae. Thus, taking cell wall into consideration, bacteria are plants. But as a whole, they are neither plants nor animals. They rule a kingdom of their own.
And yes.....the word "Bacteria" is itself the plural form. The singular form is "Bacterium". So do not write "bacterias".
Bacterias do not reproduce sexually.
yes.some of the bacterias are useful but some are not.some specific type of bacterias are using as medicine also.
Some bacterias are nice but some are not like bacterias that wont harm you are nice ones and the one who harms arr viruses
it depends on the type of the bacteria. also beneficial bacterias outnumber the population of harmful bacterias.
molds
all of them
bad hygeine
pathogens
It is a broadspecrum antibiotic with very good result in gram negative bacterias and gram positive bacterias.
Amoeba sponges
stomach. . .
bacterias