The same disposition could have been inherited down the human lineage.

You have human lineage; that must account for your language.

Males in the human lineage became much smaller at this time, a sign of reduced competition.

When tracing human lineage back in time, most people look at parents, grandparents, great-grandparents and so on.

Since mutation rate is relatively constant, roughly one half of these changes occurred in the human lineage.

A gene for type I hair keratin was lost in the human lineage.

Or maybe he had the human lineage and she the machine; it was a matter of definition, since their fathers had used each other's bodies.

He said: "It's a lot of emotion to have in my hand - the beginning of the human lineage.

This is just the beginning of our knowledge of the human lineage.

Without a skull, scientists had not been sure what these creatures looked like or exactly what Lucy's position was in the human lineage.