Evidence of Continental Drift

Which of the following is a method used to prove that continents were once joined together, as proposed by Wegener?

• The presence of similar rock formations on different continents

• The discovery of identical languages spoken across continents

• The existence of similar weather patterns globally

• The presence of similar animal species in different climates

What does the discovery of fern fossils in Antarctica suggest about the continent's climate 245 million years ago?

• Antarctica was always cold and icy

• Antarctica once had a warm and humid climate

• Antarctica was once a desert

• Antarctica had a climate similar to the Arctic

Tags

NGSS.MS-LS4-1

Explain how the presence of similar fossils on different continents supports the theory of continental drift.

• It shows that the continents were once connected, allowing species to spread across them

• It indicates that the continents have always been in their current positions

• It suggests that species evolved independently on each continent

• It proves that the continents are moving towards each other

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Why might the shifting of continents lead to the extinction of some organisms?

• It causes a decrease in global temperatures

• It results in the loss of habitat and changes in climate

• It increases the amount of available land for species

• It leads to the creation of new food sources

Tags

NGSS.MS-ESS2-2

NGSS.MS-LS2-4

Describe one current event that demonstrates the movement of continents.

• The formation of the Himalayas

• The eruption of Mount Vesuvius

• The melting of polar ice caps

• The annual increase in global temperatures

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Which of the following is another current event that shows continents are still moving?

• The occurrence of earthquakes along the San Andreas Fault

• The annual migration of birds

• The seasonal change in weather patterns

• The increase in ocean pollution

Tags

NGSS.MS-ESS3-2

What evidence did Wegener use to support his theory of continental drift?

• The alignment of mountain ranges across continents

• The similarity of political systems in different countries

• The presence of similar languages across continents

• The uniformity of ocean currents

How does the theory of plate tectonics explain the movement of continents?

• Continents float on a layer of water

• Continents are pushed by ocean currents

• Continents are part of large plates that move over the Earth's mantle

• Continents are stationary and do not move

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

What role do tectonic plates play in the extinction of species?

• They create new habitats for species

• They cause environmental changes that some species cannot adapt to

• They provide new food sources for species

• They prevent species from migrating

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-1

Which of the following is a consequence of continental drift that can be observed today?

• The uniform distribution of species across the globe

• The formation of new mountain ranges

• The stabilization of global climates

• The decrease in volcanic activity

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3