Oxygen is produced by plants and some bacteria in photosynthesis, while CO2 is a waste product
of all animals and plants. Nitrogen gases are produced by denitrifying bacteria and as a waste product, and bacteria for decaying yield ammonia, as do most invertebrates and vertebrates.
The function of the bacteria are to decompose or get rid of the waste or dead animals in the world.
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.
The bacterias needed to digest the organic materials and transform it into methane gas only thrives in anaerobic conditions, this means without the presence of air. In fact this is what makes bio-digesters good when dealing with waste excrements, because the bacterias don't survive if exposed to air.
molds
all of them
bad hygeine
pathogens
It is a broadspecrum antibiotic with very good result in gram negative bacterias and gram positive bacterias.
bacterias