# Bacteria can be killed antibiotics.
Bacterium is plural bacteria.
fungi and bacteria
Some bacteria can decompose animal waste into methane gas.
I am not writing a sentence using that word.
There was bacteria on the loaf of bread he ate
Binary Fission is a simple cell division how bacteria reproduce.
a sentence using the word endotracheal
This is a sentence using the word aviator.
Pioneer can be used in a sentence as such. He was a true Pioneer.
I am saying a sentence using the word collagen.
this is a sentence using the word armchair.
He was irradiated from the UV rays after the ozone hole. This is a sentence using irradiation as a word.