Bacteria

Name the three cell shapes of prokaryotes

• rod, circle spiral
• cocci, bacilli, spirilli
• crystal, tube, spaghetti

Name this bacteria shape

• coccus
• spirillum
• bacillus

Name this bacteria shape

• bacillus
• coccus
• spirillum

Name this bacteria shape

• coccus
• bacillus
• spirillum

Bacteria are unicellular

• True
• False

Tags

NGSS.MS-LS1-1

Which disease is not caused by bacteria?

• Strep throat
• Pneumonia
• Food poisoning
• Influenza (the Flu)

Bacteria help you digest food.

• True
• False

Bacteria are

• prokaryotes
• eukaryotes

Unlike the cells of eukaryotes, the cells of bacteria do not have

• a nucleus
• cell walls
• flagellum
• cells

Tags

NGSS.MS-LS4-2

Binary fission occurs when a bacterium transfers some of its genetic material to another _____________

• cell
• virus
• eukaryote
• bacterium