Final answer:
An instinct is a behavior pattern with four essential features that include being unlearned, species-specific, and having a strong genetic component. These behaviors are hard-wired and not influenced by environmental changes. So, the correct option is C) 4
Step-by-step explanation:
An instinct is a behavior pattern with four essential features.
Instincts are species-specific patterns of behavior that are unlearned and occur naturally in all members of a species.
Instinctual behaviors, also known as innate behaviors, are thought to be more prevalent in lower animals than in humans, and they include responses such as reflex actions, movement, migration, mating systems, and methods of communication.
Intrinsic motivation is a different concept related to motivation based on internal feelings rather than external rewards, and it's not to be confused with instinctual behavior.
Innate behaviors are important in behavioral biology as they are hard-wired into an organism's system and have a strong genetic component, making them largely independent of environmental influences.
In contrast, learned behaviors are flexible and dynamic, and they change according to the environment.
Therefore, the correct option is C) 4