19.1 Introduction to Kingdoms and Domains

19.1 Introduction to Kingdoms and Domains

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Multiple Choice

How many kingdoms are home to organisms that are eukaryotes?

• 2

• 4

• 6

• 1

Multiple Choice

Which is TRUE about members of the domain Eukarya?

• They have a nucleus
• They are only multicellular
• They are only heterotrophs
• They all have cell walls and chloroplasts

Multiple Choice

Which is TRUE about the members of the domain Bacteria?

• They are multicellular.
• They are prokaryotes.
• They are only heterotrophic.
• The cell walls always contain peptidoglycans.

Multiple Choice

Which is TRUE about members of the domain Eukarya?

• They have a nucleus
• They are only multicellular
• They are only heterotrophs
• They all have cell walls and chloroplasts

Multiple Choice

Which is TRUE about members of the domain Archaea?

• They are unicellular.
• They are eukaryotes.
• They lack cell walls.
• They lack cell membranes.

Multiple Choice

Which of the following is NOT a domain?

• bacteria
• archaea
• eukarya
• prokarya

Multiple Choice

Which is TRUE about the members of the domain Bacteria?

• They are multicellular.
• They are prokaryotes.
• They are only heterotrophic.
• The cell walls always contain peptidoglycans.

Multiple Choice

Which is TRUE about the members of the domain Bacteria?

• They are multicellular.

• They are prokaryotes.

• They are only heterotrophic.

• The cell walls always contain peptidoglycans.

Multiple Choice

Many members of the domain Archaea can survive in extreme conditions, like heat or pH.

• True
• False