All of the following have occurred over long periods of time on Earth.Which one is not thought to have played a major role in long-term changes in Earth's climate?

Question

Quizplus · Accepted Answer

While a gradual rise in oxygen content has occurred over time, it is not thought to have played a major role in long-term changes in Earth's climate. The other options listed have all been linked to significant changes in the Earth's climate over millions of years.

All of the Following Have Occurred Over Long Periods of Time