penicillin
microorganisms
Spoilage can be from bacteria, but it can also be caused by yeasts and molds - which are not bacteria.
Yeasts belong to kingdom fungi. Why? Because they are multicellular, have a nucleus, do not tend to move from place to place, and are heterotrophic.
The decomposition is performed by micro-organisms, mostly bacteria, but also yeasts and fungi.
Bacteria, mold, and yeasts can cause food to rot.
They feed of micro-organisms like bacteria, yeasts and algae
using antibiotics
any mammals, i believe. or yeasts or bacteria
A xymophyte is a process of fermentation produced by bacteria, yeasts, or other organisms.
Yeasts are larger single-celled organisms that appear round or oval, with a clear membrane and may have buds or pseudohyphae. Bacteria are smaller single-celled organisms that can vary in shape (rods, spheres, spirals) and often appear in clusters or chains. Gram staining can help further differentiate between the two groups based on their cell wall composition.
Not always. Food can be spoiled by yeasts and molds.
Mostly bacteria, yeasts and molds.