A short break for a household tip on cleaning white resin chairs. We've had most of our white resin chairs for more than a decade--I'd say 14 years at least. After all that time they're still in good structural shape and sturdy and except for the nasty black stains there'd be no reason to throw them away. We've got six that sit out in the weather 24/7/365.
Another common shape of bacteria is the coccus. Cocci are spherically shaped bacteria that organize in several distinct arrangements when in groups: diplococcus, tetrad, sarcina, and staphylococcus arrangements.
Confidence votes 236. Spherical shape bacteria are called cocci (singular coccus). Sometimes the cocci occur in clusters eg. Staphyloccus; sometimes in chains eg. Streptococcus; sometimes a diplococci eg.Neisseria; sometimes a tetrad eg.Sarcina.occi bacteria is the plural form of coccus bacteria. The term  coccus in microbiology simply means round or spherical in shape.