Evolution

Ostrich wings are examples of

• homologous structures
• vestigial structures
• adaptations
• traits

Tags

NGSS.MS-LS4-2

Dolphins have the same arm structure as wolfs, what type of evidence for evolution does this represent?

• DNA
• vestigial structures
• homologous structures
• embryology

Tags

NGSS.MS-LS4-2

Change over time is

• evolution
• generation
• growth
• biogenesis

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

What animal is Darwin known for studying?

• dinosaurs
• tunicates
• finches
• horses

Tags

NGSS.MS-LS4-2

Natural selection is

• survival of the fittest
• humans change
• two species are the same
• more animals survive

Tags

NGSS.MS-LS4-4

Who was Charles Darwin?

• A naturalist who came up with the theory of evolution
• A scientist who studied plants
• A geologist who looked at rocks and fossils
• A paleontologist who studied dinosaurs

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Change over time...

• Evolution
• Nucleotide 

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

To adjust to a changing environment

• Mutation
• Adapt

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

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

• increase in number
  
• become extinct
  

Tags

NGSS.MS-LS4-4

Which of the following is NOT an example of natural selection? 

• People selectively breeding hamsters.
• Insect populations developing resistance to certain pesticides.
• Bacteria becoming resistant to antibiotics.
• Male birds of certain species developing colorful feathers to attract female mates.

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4