Evolution

The gradual change in species over time is...

• Evolution
• Nucleotide 
• Adaptation
• Natural Selection

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-2

NGSS.HS-LS4-4

To adjust to a changing environment

• Mutation
• Adapt

Tags

NGSS.HS-LS4-4

NGSS.HS-LS4-5

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

• increase in number
  
• become extinct
  

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

What characteristic did Darwin observe about the finches on the Galapagos Islands?

• Their feathers 
• Genotypes 
• Their beaks
• Their body sizes

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-5

Another word for adapt is ____________.

• change
• create

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

Which term refers to the process by which individuals that are better suited to the environment survive and reproduce therefore passing down their genes to their offspring? 

• Evolution 
• Variation 
• Adaptation
• Natural Selection 

Tags

NGSS.HS-LS4-4

When an organism completely dies out, it is called.....

• Adaption
• Extinction
• Fossilization
• Mutation

Tags

NGSS.HS-LS4-5

The white feathers of a snowy owl allow it to blend in with its environment during the winter months (snow). This is an example of ________________

• Species
• Environmental Change
• Adaptation
• Variation

Tags

NGSS.HS-LS4-4

What is the advantage of having different shaped beaks?

• To look different from other species.
• To be able to eat the food readily available in the environment.
• To protect itself against predators.
• To protect itself against prey.

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4

The struggle for existence against other members of an organisms species is

• Competition
• Natural Selection
• gene flow
• genetic drift

Tags

NGSS.HS-LS4-2

NGSS.HS-LS4-4