AP BIOLOGY

Detailed explanation-1: -Individual Behavior Both young and old dolphins chase one another, carry objects around, toss seaweed to each other, and use objects to solicit interaction. Such activity may be practice for catching food. At SeaWorld, dolphins have been observed using objects like fish in seemingly playful ways.

Detailed explanation-2: -Reflexes. Perhaps the simplest example of an innate behavior is a reflex action: an involuntary and rapid response to a stimulus, or cue. One example of a human reflex action is the knee-jerk reflex.

Detailed explanation-3: -All animals have innate behaviors, even human beings. Can you think of human behaviors that do not have to be learned? Chances are, you will have a hard time thinking of any. The only truly innate behaviors in humans are called reflex behaviors.

Detailed explanation-4: -Examples of innate behavior include: reflexes, taxis and kinesis, fixed action patterns and stereotypy, and circadian rhythms. Reflexes are automatic, rapid responses to a stimulus. Common reflexes include the knee jerk reflex, a newborn sucking reflex, and a cat arching when scratched.