These areas also give us a real chance to understand conditions early in the history of life.

The data could help us understand key events in the history of life on Earth.

In five minutes he was telling her the history of his life.

For this reason, very little is known of their life history.

He has written books about the life history of many leaders.

Many books are written on the life history of him.

I didn't feel like giving her my whole life history.

Little else is known about the life history of the plant.

However, there are even more important events in the history of life.

You can put that in your next term paper on the history of life.