Who was the naturalist that traveled the world to study plants and animals?

• Albert Einstein
• Charles Darwin
• Charles Barkley
• Isaac Newton

The gradual change in species over time is...

• Evolution
• Nucleotide 
• Adaptation
• Natural Selection

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
  

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

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

Another word for adapt is ____________.

• change
• create

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 

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

• Adaption
• Extinction
• Fossilization
• Mutation

Darwin referred to this as survival of the fittest. Over time, it results in changes in the inherited characteristics of a population because organisms with adaptations that make them fit for their environment will survive and reproduce better than those without favorable traits.

• Natural Selection
• Genetic Variation
• Survival of the Fittest

Genetic differences between organisms of the same species

• Variation
• Adaptation
• Behavior
• Environment