yes there are some in your intestines that help absorb nutrients
molds
it leads to soil pollution if used excess and it also kills helpful bacterias
Yes, kimchi is fermented using probiotic bacterias. These are helpful bacteria that are good for you.
They get to the body and fight with the bacterias because both are in a similar state. They destroy the disease: causing bacteria.
There are both helpful and harmful bacterias.Harmful bacterias can:Cause infections and diseasesSpoil foodsCreate bad smells
Archaebacterias, along with any other bacterias, are unicellular.
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.
it depends on the type of the bacteria. also beneficial bacterias outnumber the population of harmful bacterias.
Some bacterias are nice but some are not like bacterias that wont harm you are nice ones and the one who harms arr viruses
algae and other bacterias :P
Any small organisms such as microbes and other microorganisms. Things like bacterias and certain fungi.