Bacteria

The whiplike tail on some bacteria that help them move

• Nucleoid
• Pili
• Flagella
• Cilia

Which statement about bacteria is true?

• All bacteria are prokaryotes
• All bacteria are eukaryotes
• All bacteria are autotrophs
• All bacteria are heterotrophs

Tags

NGSS.MS-LS4-2

Bacteria come in all of the following shapes EXCEPT which?

• spiral
• rod-like
• rectangular
• spherical

Bacteria have a cell membrane

• True
• False
• Some do, some don't
• Only in certain temperature conditions

Bacteria reproduce by...

• sexual reproduction only

• asexual reproduction

• they don't reproduce

• a unique type of reproduction called endosporosis

Bacteria are prokaryotes which means they

• have a nucleus on their capsule
• do not contain a nucleus
• can live in environments with and without oxygen

The outer covering of all bacterial cells is called the

• flagella

• cytoplasm

• cell wall

Name this bacteria shape

• coccus
• spirillum
• bacillus

Name this bacteria shape

• bacillus
• coccus
• spirillum

Name this bacteria shape

• coccus
• bacillus
• spirillum