Archaebacteria

What is Archaebacteria?

• a group of prokaryotic cells

• a group of bacteria that are prokaryotic anaerobic, requiring absence of free oxygen.

• Infection that inflames air sacs in one or both lungs, which may fill with fluid.

• a group of many cells that require the presence of oxygen

Which of these organisms are part of the Archaebacteria kingdom?

• Euryarchaeota

• Thaumarchaeota

• Nanoarchaeum equitans

• All of the above

How do organisms of the Archaebacteria obtain their energy/food?

• Heterophic

• Autotrophic

• both

Can organisms of Archaebacteria survive in extreme environments?

• true

• fasle

These organisms are unicellular and thrive in extreme environments.

• Eubacteria

• Archaebacteria

• Fungi

• Animals

I am a prokaryote and live where others can't. What kingdom do I belong to?

• Animalia

• Archaebacteria

• Eubacteria

• Protista

Which of the following statements is true about Archaea and Bacteria?

• Both are eukaryotic.

• Both have a nucleus.

• Both are prokaryotic and differ in chemical processes and structure.

• Both are multicellular organisms.

Tags

NGSS.MS-LS4-2

Archaebacteria's key characteristic is that they

• are eukaryotic

• live in extreme environments

• are non-living

• live in the soil

Tags

NGSS.MS-ESS2-2

Which of the following kingdoms do prokaryotes belong to?

• Plantae and Animalia

• Fungi and Protista

• Bacteria and Archaea

• Eukarya and Protista

Archaea are ____ similar to eukaryotes than Bacteria.

• more

• less

• as