bacteria

name the shape

• spirillum (spiral shaped)

• bacillus (rod-shaped)

• coccus(sphere)

name the shape

• spirillum (spiral shaped)

• bacillus (rod-shaped)

• coccus (sphere-shaped)

Tags

NGSS.MS-LS1-1

name the shape

• spirillum (spiral shaped)

• bacillus (rod-shaped)

• coccus (sphere-shaped)

is there a nucleus in a bacterial cell?

what do plasmids do?

• they eat the other structures

• they can cause death to certain cells

• they have DNA strands that are separate from the main structure

• they take the DNA out of the cell

bacteria has

• no cell wall and no cell membrane

• both cell wall and cell membrane

• cell wall

• cell membrane

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

how are Archaea different from Bacteria?

• they don't have peptidoglycan and bacteria has peptidoglycan

• they are similar to eukaryotic cells

• bacteria is similar to prokaryotic cells

• they have a nucleus and bacteria doesn't

Tags

NGSS.MS-LS4-2

how does bacteria reproduce?

• binary fission

• fussion

• meiosis

• mitosis

Tags

NGSS.MS-LS3-2

bacteria sometimes struggle to survive. some bacteria escape this with

• outerspores

• endospores

• binary fission

• archaea

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

harmful or helpful: bacteria keep less friendly cells from growing in or on your body

• helpful

• harmful

Tags

NGSS.MS-LS1-5