A dreidel is a four-sided spinning top with a Hebrew letter on each side. It is used during Hanukkah to play a popular children's game that involves spinning the dreidel and betting on which Hebrew letter will be showing when the dreidel stops spinning.
The capsule is not synthesized by the closest relatives of B. anthracis, i.e., B. cereus and B. thuringiensis, and this criterion can be used to distinguish the species. Cell Walls The variability of cell wall structure that is common in many Gram-positive bacteria does not occur in the genus Bacillus. few species, such as Bacillus megaterium, require no organic growth factors; others may require amino acids, B-vitamins, or both. The majority are mesophiles, with temperature optima between 30 and 45 degrees, but some are thermophiles with optima as high as 65 degrees.
Answers. Best Answer: Staph epidermidis is a gram positive coccus that can form clumps. Bacillus subtilis is a medium sized gram positive rod that can form spores. I'm not sure if it forms chains or not but I don't believe it does.E. coli, is a gram negative rod, with flagella.It can form chains or go solo. Hope that helps!his Site Might Help You. RE: what is the morphology and arrangement for staphylococcus epidermidis, bacillus subtilis, and escherichia coli. Source(s): morphology arrangement staphylococcus epidermidis bacillus subtilis escherichia coli: https://shortly.im/rpMVr.