Life: The Science of Biology 12e Student Resources is no longer available and it was replaced by Biology and Life Sciences.
Textbook Reference: Key Concept 23.2 Changes in Earth’s Physical Environment Have Affected the Evolution of Life
Life: The Science of Biology 12e Student Resources is no longer available and it was replaced by Biology and Life Sciences.
Textbook Reference: Key Concept 23.2 Changes in Earth’s Physical Environment Have Affected the Evolution of Life