Artificial Selection Review

Teosinte was successfully selected and bred for many years to become modern-day

• corn

• tomatoes

• cows

• dogs

Tags

NGSS.HS-LS4-1

NGSS.HS-LS4-4

Teosinte was artificially selected by people in ______.

• Mexico

• Peru

• Argentina

• Venezuela

Reorder the following steps in teosinte becoming 'domesticated' corn.

• Kernels sprouted and grew into new corn.

• Farmers planted corn kernels from plants with desirable traits.

• Farmers saved corn kernels from plants with desirable traits.

Tags

NGSS.MS-LS4-4

Selective breeding is known as

• Artificial selection

• Natural selection

• Plant and go

Approximately how many dog breeds are there?

• 100

• 300

• 400

• 700

The common ancestor of modern-day dogs is the

• wolf

• fox

• terrier

• poodle

Tags

NGSS.MS-LS4-2

Approximately how many years have dogs been selectively bred?

• 2,000

• 6,000

• 14,000

• 10,000

Tags

NGSS.HS-LS4-2

For what purposes have dogs been bred?

• hunting

• sighthounds

• farming

• herding

• companion

Biotechnology includes

• artificial selection

• natural selection

Tags

NGSS.MS-LS4-5

Match the following

• use of scientific discoveries to implement solutions

• Bio

• life

• Artificial selection

• selective breeding

• Technology

Tags

NGSS.MS-LS4-5