Earth's Changes Over Time Quiz

Which of the following is a type of evidence that supports the theory of plate tectonics?

• The presence of similar fossils on different continents

• The existence of mountain ranges

• The occurrence of earthquakes

• The distribution of ocean currents

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TEKS.SCI.7.10A

What does the principle of superposition state about sedimentary rock layers?

• The oldest layers are on the top

• The youngest layers are on the bottom

• The oldest layers are on the bottom

• All layers are the same age

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TEKS.SCI.7.10A

Which of the following best describes how fossils provide evidence of Earth's changes over time?

• Fossils show that all species have remained unchanged

• Fossils indicate that species have evolved and some have gone extinct

• Fossils are only found in volcanic rock

• Fossils are randomly distributed without any pattern

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TEKS.SCI.7.10A

What is the significance of the fossil record in understanding Earth's history?

• It shows that Earth has always been the same

• It provides evidence of past life forms and environmental conditions

• It only contains fossils of plants

• It is irrelevant to the study of Earth's history

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TEKS.SCI.7.10A

How do plate tectonics contribute to the formation of mountains?

• By the erosion of rocks

• By the collision and movement of Earth's plates

• By the deposition of sediments

• By the melting of glaciers

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TEKS.SCI.7.10A

Which of the following is NOT evidence for the theory of plate tectonics?

• The fit of the continents

• The distribution of earthquakes

• The presence of similar rock formations on different continents

• The color of the ocean

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TEKS.SCI.7.10A

What does the presence of marine fossils on mountain tops suggest?

• The mountains were once underwater

• The fossils were carried there by birds

• The fossils are fake

• The mountains are sinking

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TEKS.SCI.7.10A

Which process is responsible for the movement of Earth's tectonic plates?

• Ocean currents

• Wind erosion

• Mantle convection

• Solar radiation

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TEKS.SCI.7.10A

What is the role of fossils in the study of superposition?

• Fossils help determine the relative ages of rock layers

• Fossils are used to date igneous rocks

• Fossils are irrelevant to superposition

• Fossils only appear in the oldest layers

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TEKS.SCI.7.10A

Which of the following statements is true about Earth's lithosphere?

• It is composed of a single, unbroken layer

• It is divided into tectonic plates

• It is entirely liquid

• It does not interact with the atmosphere

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TEKS.SCI.7.10A