Final answer:
Ontogenic movement patterns are innate behaviors associated with an organism's movement and development such as kinesis and taxis. Kinesis involves changes in speed or turning behaviors in response to stimuli, while taxis is a directed movement towards or away from a stimulus. Fixed action patterns are a series of instinctual behaviors that are carried out completely once initiated.
Step-by-step explanation:
Ontogenic movement patterns refer to the innate behaviors related to movement that occur throughout an organism's development. One such pattern is kinesis, an undirected response to stimuli. There are two major kinds of kinesis: orthokinesis, which is the change in speed of an organism's movement; and klinokinesis, which is an increase in turning behaviors. For example, woodlice display orthokinesis by moving faster under extreme temperatures, and bacteria like E. coli display klinokinesis.
Another movement pattern is taxis, which unlike kinesis, is a directed movement towards or away from a stimulus. Examples include phototaxis, chemotaxis, and geotaxis. An organism's movement can either be towards the stimulus (positive taxis) or away from it (negative taxis), as exhibited by the protozoan Tetrahymena thermophila, which moves towards chemical signals. A different kind of behavioral pattern is the fixed action pattern, which is an instinctual chain of actions triggered by a specific stimulus and carried to completion once started.