Archaea

Where do archaea live?

• Just in the Ocean 
• Everywhere, except for harsh environments 
• Everywhere, including really harsh environments 
• Just down the road, at the corner of 4th and Main 

Which of the following organisms are prokaryotic?

• Protists
• Archaea 
• Fungi 

What do Bacteria and Archaea have in common?

• Their ribosomes are very similar 
• They have a nucleus 
• They are single-celled 
• They have a cell wall with peptidogycan 

What makes Archaea different from Bacteria?

• They are unicellular 
• They don't have any membrane-bound organelles 
• They have a rugged cell 
• They take on many different shapes and forms 

Tags

NGSS.MS-LS4-2

True of False? Archaea can be phototrophic (make their own food).

• True 
• False 
• A few are chemotrophic 
• Nobody knows 

Which kind of archaea live in extremely warm environments?

• Halophiles 
• Thermophiles 
• Methanogens 
• Psychophiles 

Tags

NGSS.MS-LS4-4

What type of reproduction do archaea demonstrate?

• Asexual 
• Sexual 
• They don't really reproduce 

Tags

NGSS.MS-LS3-2