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Prefixes: auto-; biblio-; bio-
a person's own signature
Story of a person's life written by that person
operating without a person's control
vehicle capable of moving on its own
the written list of all the sources used in a report or book
someone who loves (and usually collects) books
the study of life
story of a person's life written by another person
a clinical technique used to help a person learn to relax by monitoring muscle tension, heart rate, brainwave activity, or other body activities
thin zone of the earth that supports all life
having superhuman strength or ability
Anything that can be broken down by living, organisms such as bacteria, and returned to the earth. Bread and cherry pits are biodegradable. Styrofoam and plastic are not.