They can give you diseases
Humans give this planet life
when they care and nurture for them.
By not hurting them
Some bacteria are beneficial to humans, and some bacteria are harmful to humans.
Humans should try to be bacteria free.
By being hard
monerans are helpful to humans because it is bacteria and bacteria helps humans by making milk yogurt
Logging
temperate deciduous forests
There are many differences * Bacteria are microscopic while human is not. * Bacteria are prokaryotes. Human is eukaryote. * Bacteria has a cell wall. * Bacteria are the earliest known organisms on earth.
Humans adversely affects water cycle. They do deforestation and pollute the environment.
When humans take a dump and expel bacteria the lose a pound or two.