QUIZIZZ #3-BIOLOGY TOPICS

Structures with the same parts have different functions; suggests that organisms share a common ancestry

• vestigial structures
• homologous structures
• adaptive radiation
• fossil

Study of embryos of various organisms to show a common ancestor because of similarities in development

• natural selection
• embryology
• speciation
• evolution

Which layer is the youngest

• 1
• 2
• 3
• 4

The changes of species over time

• Embryonic 
• Natural selection 
• Mimicry 
• Evolution 

Predict which moth would increase in population

• light 
• dark

Darwin wrote that organisms with traits that are best suited to the environment will ________________

• increase in number
  
• become extinct
  

Which species’ DNA is most similar to the DNA of the toothed whale? 

• Hippopotamus 
• Baleen Whale
• Grazing Mammals
• Camels

According to this data, the unknown bacterial species is most closely related to: 

• Species I
• Species II
• Species III
• Species IV

According to this cladogram, sharks are MOST closely related to which organism? 

• Amphibians
• Ray finned fish
• Crocodiles
• Birds

Which of the following organisms the kingdom animalia are not closely related?

• mouse and hagfish
• mouse and lizard
• mouse and pigeon
• mouse and chimp