The Deadliest Ice Age Ever

The video explores the history of life on Earth, focusing on major extinction events. It discusses the appearance and diversification of early animals, the impact of Ice Ages, and the mass extinction of marine species. The video highlights the role of climate change in these events and raises questions about the survival and extinction of certain species. It emphasizes the need for further research to uncover the mysteries of past extinctions.

What role did the Ice Age play in the extinction of marine life according to the text?

What questions remain unanswered regarding the survival of certain species during the Ice Age?