What is the significance of Adam and Eve hiding when they heard God approaching?
The story represents a shift into the ego-centered mind. Animals have a sense of body awareness and to some extent self-awareness. Other mammals seem to experience twinges of pride or embarrasment. But human self-awareness is on a whole nuther level.
Hold on, I gotta take a selfie...
Okay I'm back. The human mind is divided btwn conscious and subconscious, represented by male and female in this story. The experience of our lives is processed in dreams. In a sense, the conscious impregnates the subconscious. This process leads to re-births of understanding.
In the story the serpent intercedes and plants a concept or mode of thought into the human psyche: knowledge. Humans were given a double-edged sword. This makes me think of the Greek story of Prometheus who gave humans the secret of fire. Zeus was pissed.