Natural Selection and Adaptations

When organisms are better adapted to their environment they will survive and reproduce more successfully than organisms less adapted. This process is called what?

• Selective breeding

• Natural Selection

• Cloning

• Evolution of all species

Tags

NGSS.MS-LS4-4

Which scientist visited the Galapagos Islands and came up with the theory of natural selection?

• Theodor Schwann

• Gregor Mendel

• Charles Darwin

• Rudolf Virchow

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NGSS.MS-LS4-4

Sometimes bones in the front limbs of animals are very similar in structure. What do we call similar bone structures that indicate a link to a common ancestor?

• Adaptations

• Gradualism

• Homologous Structures

• Extinction

Tags

NGSS.MS-LS4-2

A physical or behavioral trait that helps an organism survive and reproduce in its environment is called a what?

• An adaptation

• A response to a stimulus

• A mutation

• Evolution

Tags

NGSS.MS-LS4-4

What most likely caused the finches on the Galapagos Islands to have beaks that were different from the finches on the mainland?

• There were different types of predators on the island.

• There were different types of food available on the island.

• The finches had no water to drink.

• The finches on the mainland could not fly high enough.

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NGSS.MS-LS2-1

NGSS.MS-LS2-4

What do we call a change in a species over time?

• Adaptation

• Evolution

• Extinction

• Environmental influences

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

The solidified remain or imprint of a once living thing are called:

• Fossils

• Homologous Structures

• Vestigial Structures

• DNA

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Which trait MOST likely helps an animal survive in a very cold environment?

• Long ears

• Large eyes

• Thick fur

• Sharp Claws

Tags

NGSS.MS-LS4-4

Where did Darwin go to study about finches?

• Islands of Africa
• Coast of South America
• Galapagos Islands

Tags

NGSS.MS-LS4-4

Survival of the Fittest and Evolution were proposed by what scientist?

• Charles Darwin
• Albert Einstein
• Steven Hawking
• Isaac Newton

Tags

NGSS.MS-LS4-4