bio = life

This is a person who studies living things.

What is a piece of writing about a person's life written by someone else?

What diet is thought to help people live longer because it focuses on natural foods?

What is the study of living things?

What is a piece of writing written by a person about his or her own life?

What year did the US land on the moon?

What is a medicine used to save lives because it destroys harmful bacteria and cures infection?

What is the zone of planet Earth where there is life?

What is the study of how the brain affects the body?

This is how two different living organisms live together and depend on each other.

What is the removal of living tissue from the body for diagnostic examination?