Keystone Species

question 86

Multiple Choice

Keystone species:

• A) are always symbionts.
• B) are typically not the most abundant species in the community.
• C) illustrate secondary succession.
• D) always form the base of a food chain.
• E) are only found in tropical communities.

---

Definitions:

Psychosomatic

Relates to the interaction of mind and body, specifically how psychological processes can affect somatic (bodily) symptoms and illness.

Anxiety Disorders

A category of mental health disorders characterized by excessive fear, worry, or anxiety, impacting daily functioning.

Recurring

Happening repeatedly or periodically, often with a predictable pattern.

Behavior Control

Behavior Control refers to the methods and strategies used to influence or manage an individual's behavior, often through reinforcement, punishment, or environmental modifications.