final bio

 The diagram represents the relationship between beak structure and food in several species of finches found on the Galapagos Islands. The different beak structures observed in the diagram are evidence of

•  different species of finches adapting to different environments over many generations
•  finches changing their beak characteristics so that they could feed efficiently
• finch species with different beak structures coming to the Galapagos Islands from the mainland
•  finches mating with birds of other species and acquiring some of their traits

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-2

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

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

Tags

NGSS.MS-LS4-2

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.MS-LS4-4

What would indicate that a series of fossils represent evolution?

• the fossils were identical
• the fossils were found in the same layers of rock
• the fossils show similarities
• the fossils were completely different

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-1

This makes an organism more suited to its enviornment

• species
• lifespan
• adaptation
• mutation

Tags

NGSS.MS-LS4-4

Surviving and reproducing show that an organism

• is adapting
• is not adapting
• is forming fossils
• is not reproducing

Tags

NGSS.MS-LS4-4

NGSS.MS-LS1-4

This is a process in which organisms gradually change over time.

• Environment
• Competition
• Evolution
• Fossils

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-2

NGSS.MS-LS4-1

These are natural differences within a species.

• Evolution
• Genetic variation
• Biological diversity
• Populations

Tags

NGSS.MS-LS4-4

This is an inherited trait that helps an organism survive and reproduce in its environment.

• Evolution
• Population
• Environment
• Adaptation

Tags

NGSS.MS-LS4-4

what did Charles Darwin observe in finch populations of the Galapagos Islands off the coast of South America?

• different species on different islands
• all species on one of the islands
• identical species on all the islands
• the same species as North America

Tags

NGSS.MS-LS4-2