Domains and Kingdoms L3

Which of the following is NOT true about bacteria?

• Bacteria have a cell nucleus 
• Bacteria can be autotrophic or heterotrophic 
• Bacteria are unicellular 
• bacteria are prokaryotes 

Which of the following is true about animals?

• Animals are autotrophic 
• Animals are unicellular 
• animals are eukaryotes 
• animal cells do not contain nucleic acids 

Bacteria and archaea are placed in separate kingdoms because 

• they are both unicellular 
• bacteria are autotrophs and archea are heterotrophs 
• their structure and chemical make up differs 
• bacteria are prokaryotes and archaea are eukaryotes 

organisms belong to which kingdom?

• fungi
• animals 
• plants 
• protists

The dense area of a cell that contains nucleic acids is the 

• cell membrane 
• cytoplasm 
• nucleus 

In the modern system of classification the three domains are Bacteria, Archaea, and 

• Eukarya 
• Animalia 
• Prokarya 

An organism whose cells lack a necleus is called a(n)

• protozoa 
• autotroph 
• prokaryote

Most member of the _________ kingdom feed by absorbing nutrients from dead or decaying organisms.

• fungi
• protist
• animalia 

Marine dinoflagellates and seaweed are members of the 

• animalia 
• protist 
• flora 

Multicellular organisms that make their own food belong to the ______ kingdom.

• fungi 
• plant 
• animal