Bacteria SJA

Which statement about bacteria is true?

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

Bacteria come in all of the following shapes EXCEPT which?

• spiral
• rod-like
• rectangular
• spherical

Bacteria cells share which of the following organelles in common with plant and animal cells?

• cell membrane, RER
• cell wall, mitochondria
• nucleus, ribosomes
• ribosomes, cytoplasm

Tags

NGSS.MS-LS4-2

Bacteria have a cell membrane

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

The whiplike tail on some bacteria that help them move

• Nucleoid
• Pili
• Flagella
• Cilia

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 hollow tubes on bacteria that help them connect to other bacteria and potentially swap plasmids

• Nucleoid

• Pili

• Flagella

• Cilia

True or False: Some types of bacteria eat and clean up oil spills

• True
• False

Tags

NGSS.MS-LS2-3

The flu is caused by

• bacteria
• virus

Live bacteria are found in milk, cheese and yogurt

• True
• False