Question

Continental drift helps explain the occurrence of ______.

Options

• geological upheavals like earthquakes

• mass extinctions

• distribution of fossils on earth

• all of the above

Answer 1

Continental drift helps explain the occurrence of geological upheavals like earthquakes, mass extinctions and distribution of fossils on earth.

Explanation:

Continental drift explains several important phenomena in Earth’s history:

• It helps explain geological upheavals like earthquakes, as the movement of tectonic plates causes seismic activity.
• It is linked to mass extinctions because drifting continents can alter climates, ocean currents, and habitats, sometimes triggering widespread species loss.
• It explains the distribution of fossils on Earth, as related species and fossils are found on continents that were once connected but have since drifted apart, demonstrating historical biogeographical patterns.