Unit 7 Review

Species that are able to reproduce faster are more likely to

• evolve faster

• reproduce faster

• eat pickles

• survive a fire

Fossil evidence shows us how species

• have gone extinct.

• change over time.

• will look in the future.

• evolve from elephants.

Tags

NGSS.MS-LS4-1

Environmental changes affect species survival. If Florida suddenly had very cold winters, iguanas would have a hard time surviving. Over generations, with the same cold winters how would the iguana population respond?

• The species would migrate.

• Over many generations, the offspring would be able to tolerate the cold.

• The species would grow fur to stay warm

• The species would go extinct.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

NGSS.MS-LS4-4

Adaptations occur and provide some type of _____________ for the organism.

• predation

• advantage

• nutrients

• extra toe

Tags

NGSS.MS-LS4-4

A physical trait will become more common in a population when

• it mutates.

• it is advantageous for the organism.

• it makes the organism larger.

• it is removed from the population over time.

Tags

NGSS.MS-LS4-4

Through adaptation there are 2 different colors of a single moth species. One is able to blend in with the bark of a tree. When a new bird species is introduced to their environment that preys on the moths, what will happen to the moth population?

• The population will have more camouflage colored moths over time.

• More brightly colored moths will produce offspring.

• The camouflage moths will become invisible in the next generation due to natural selection.

• The more visible moths will likely go extinct.

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-4

A trait that is adventageous is_________.

• Likely to cause an adventurous streak in the organism.

• Likely to help the organism survive and reproduce.

• Likely pickle color

• LIkely to give a bird feathers.

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

Tiktaalik was important evidence as an intermediary organism because it had what traits that allowed it to survive on both land and water?

• It had both lungs and gills.

• It had arm and wrist bones to walk on land.

• It had scales.

• It had apposable thumbs.

Tags

NGSS.MS-LS4-2

An organism relies on its habitat to survive. If the habitat was destroyed, what would happen to the organism?

• It would be at a greater risk for extinction.

• It would need to evolve quickly to survive.

• It would evolve to live in the water.

• It would build a new habitat.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Based on the map, the border marked with a bold dashed line is between which two plates?

• Eurasian and African

• Indo-Australian and Pacific

• North American and South American

• Eurasian and North American

Tags

6.10C

6.10D