AP BIOLOGY

Detailed explanation-1: -Kinesis is a movement that is random and does not result in orientation with respect to a stimulus. If an organism responds to bright light by moving away, that is a taxis. If an animal responds to bright light by random movements in all directions, that is kinesis.

Detailed explanation-2: -In insects orientation is brought about by a series of co-ordinated reflexes in the legs or wings specifically correlated in reference to character, with the location of the stimulus in one eye modified by simultaneous stimulation in the other eye, through integration in the central nervous system.

Detailed explanation-3: -Kinesis and taxis are two forms of directional behaviors. Kinesis involves stimulus-induced movements in random directions, such as the random movement of flies when chased away. On the other hand, taxis involves stimulus-induced movement towards a specific direction, such as moths flying towards a lightbulb.

Detailed explanation-4: -In kinesis, an organism changes its movement in a non-directional way-e.g., speeding up or slowing down-in response to a cue. For example, woodlice move faster in response to temperatures that are higher or lower than their preferred range.

Detailed explanation-5: -Types. Aerotaxis, magnetotaxis, phototaxis, and chemotaxis are the example movements of taxis while orthokinesis and klinokinesis are the two types of kinesis. Hence, this is another difference between taxis and kinesis.