The Emerging View of the Role of Genetics and Environment

question 101

Multiple Choice

The emerging view of the role of genetics and environment is that many complex behaviors likely have some

• A)complex environment experiences.
• B)genetic loading.
• C)environment experiences of nature and biological encounters.
• D)All of these choices are correct.

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Definitions:

Endorphins

Natural pain-relieving and pleasure-inducing chemicals produced by the brain in response to stress, pain, or exercise, often associated with feelings of euphoria.

Selectively Permeable

Selectively permeable refers to a membrane or barrier that allows certain substances to pass through while blocking others, commonly used in biological contexts.

Negatively Charged Ions

Ions that have gained one or more electrons, resulting in a net negative charge.

Myelin Sheath

A fatty layer that encases the axons of some neurons, enhancing the speed at which nerve impulses travel.