Natural Selection

Causes adaptations to occur.

• natural selection

• selective breeding (artificial selection)

Tags

NGSS.MS-LS4-4

Happens over a very long period of time in most species.

• natural selection

• selective breeding (artificial selection)

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Shows changes within a species.

• natural selection

• selective breeding (artificial selection)

Tags

NGSS.MS-LS4-4

NGSS.MS-LS4-5

Controlled by humans.

• natural selection

• selective breeding (artificial selection)

Tags

NGSS.MS-LS4-5

Can happen over a relatively short period of time.

• natural selection

• selective breeding (artificial selection)

Tags

NGSS.HS-LS4-4

What scientist used bird’s beaks of finches to introduce natural selection?

• Charles Darwin

• Albert Einstein

• Stephen Hawking

• Marie Curie

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

The differences in the bird beaks changed over time because of the abundance or scarceness of food.

• TRUE

• FALSE

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

NGSS.MS-LS4-4

Warrior ants have a chemical signal that tell other ants in the family not to attack. Through natural selection these ants have

• genetically modified

• adapted

• camouflaged

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

A body part, feature, or behavior that helps a living thing survive and function better in its environment

• adaptation

• natural selection

• Charles Darwin

• selective breeding

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Studied finches on the Galapagos Islands and theorized that the 13 species had a common ancestor

• adaptation

• natural selection

• Charles Darwin

• selective breeding

Tags

NGSS.MS-LS4-2