AP BIOLOGY

Detailed explanation-1: -It is the deepest level in the mental iceberg wherein all tendencies are in prison. It is the moral principle of the Freudian personality structure. It shows the behavior from the combination of all the interactions between personality structures.

Detailed explanation-2: -The top of the iceberg that you can see above the water represents the conscious mind. The part of the iceberg that is submerged below the water, but is still visible, is the preconscious. The bulk of the iceberg that lies unseen beneath the waterline represents the unconscious.

Detailed explanation-3: -The unconscious mind (or the unconscious) consists of processes in the mind that occur automatically and are not available to introspection. Although these processes exist beneath the surface of conscious awareness, they are thought to exert an effect on conscious thought processes and behavior.

Detailed explanation-4: -In Sigmund Freud’s psychoanalytic theory of personality, the unconscious mind is defined as a reservoir of feelings, thoughts, urges, and memories that outside of conscious awareness.

Detailed explanation-5: -These parts are id, which resides in the unconscious part of our mind, ego, which mainly resides in the preconscious and conscious parts of the mind, and superego, which resides in all three parts.