The higher temperatures during the Cretaceous Period were the result of ________.

Question

Quizplus · Accepted Answer

The higher temperatures during the Cretaceous Period were the result of additional carbon dioxide in the atmosphere, as indicated by geological records. This was likely due to volcanic activity and increased levels of greenhouse gas emissions from plant and animal life. Other factors such as changing locations of continents and sunspot activity may have played a role in climate change but were not the primary cause of the higher temperatures during this period. The Milankovich Cycle, which affects the Earth's orbit and tilt, is more relevant to long-term climate change over much longer time scales.

The Higher Temperatures During the Cretaceous Period Were the Result