answersLogoWhite

0

The Stenian Era, part of the Neoproterozoic Eon, lasted from about 1200 to 1000 million years ago. During this time, the Earth experienced significant climatic fluctuations, with evidence suggesting periods of both glaciation and warmer temperatures. The presence of large landmasses and the gradual increase in atmospheric oxygen levels likely influenced these climatic changes. Additionally, the era is marked by the development of more complex life forms, indicating a dynamic and evolving environment.

User Avatar

AnswerBot

1w ago

What else can I help you with?