Intro to Bacteria

Which is true about both the archaebacteria and eubacteria kingdoms? (Select ALL that apply)

• multicellular

• unicellular

• prokaryotic

• eukaryotic

• microscopic

These DO NOT have peptidoglycan in their cell walls.

• Eubacteria

• Archaea

Which list correctly states the 3 DOMAINS?

• Eubacteria

  Archaebacteria

  Eukarya

• Bacteria

  Archaebacteria

  Animalia

• Bacteria

  Archaea

  Eukarya

• Bacteria

  Eubacteria

  Archaebacteria

What is the type of archaebacteria that lives in very salty environments, such as the Dead Sea.

• halophile

• thermophile

• methanogen

• saltogen

Which is NOT true about eubacteria?

• Very common

• Major groups are thermophiles, halophiles, and methanogens

• Domain is bacteria

• Only seen with a microscope

Tags

NGSS.MS-LS4-2

Which is NOT true about archaebacteria?

• Major groups are thermophiles, halophiles, and methanogens

• Unicellular

• Domain is archaea

• Very common; found all around

True of False: Both archaebacteria and eubacteria are in the domain eukarya.

• True

• False

True of False: Bacteria (both archaebactria and eubacteria) are one-celled organisms, without a nucleus inside their cell.

• True

• False

Tags

NGSS.MS-LS1-1

TRUE or FALSE: Semipermeable means nothing can pass through it.

• TRUE

• FALSE

A Gram positive bacteria has a thick cell wall with many layers of peptidoglycan.

• True

• False