Bacteria can get on food in loads of ways such as soil, raw meat, decay, dead skin cells, fingernails, unclean equipment. As soon as you pick a vegetable or fruit from where is is growing then i...
EXTRACELLULAR DIGESTION Bacteria ( and fungi) consume food by excreting enzymes that digest the food material outside of the bacteria. The result is small(ish) molecule ( compared to the original fod...
Autotrophic bacterias will make its own food via chemosynthesis or photosynthesis. Heterotrophic bacterias will engulf debris or other bacterias. Bacterias like E. Coli form a mutualism with humans...