Podcast
Questions and Answers
What is the process by which the seafloor is recycled?
What is the process by which the seafloor is recycled?
- Seafloor Spreading (correct)
- Plate Tectonics
- Convection Currents
- Mid-Oceanic Ridges
What is formed at the summit of the oceanic ridges?
What is formed at the summit of the oceanic ridges?
- Rift Valley (correct)
- Mid-Oceanic Ridges
- Convection Currents
- Seafloor Spreading
What is the age difference between the oldest seafloor and the oldest rocks found on land?
What is the age difference between the oldest seafloor and the oldest rocks found on land?
- 170 million years
- 3 billion years (correct)
- 1.83 billion years
- 1.17 billion years