To see the hubris on display as humanity squanders its priceless biological heritage.

I have introduced a bill that would set a national policy to conserve all of our rich biological heritage.

The rift between my father and I had less to do with my biological heritage than it did my career choice.

When Andy questions his biological heritage, Charles slaps him.

So aggression is very much part of the horse's biological heritage.

Were they also both driven and bound by a biological heritage that went back to the prehuman?

More generally, our biological heritage means that some things come easily to humans, and others are very difficult.

If growth is normal, given the child's biological heritage, the doctor is likely to tell parents not to worry.

An animal has a biological heritage and makeup which you lack.

This will enable us to preserve the biological heritage of the developing countries and the traditional skills in the south as well as the north.