Taxis response is to move towards or away from the stimulus. If the organism moves towards the stimulus the taxis is positive, while if it moves away the taxis is negative. For example, flagellate protozoans of the genus "Euglena" move towards a light source. This reaction or behaviour is called "positive phototaxis", since phototaxis refers to a response to light and the organism is moving towards the stimulus. Many types of taxis have been identified, including: Depending on the type of sensory organs present, a taxis can be classified as a "klinotaxis", where an organism continuously samples the environment to determine
Taxis in India The passengers are charged according to the number of people with different destinations. A similar system exists for autorickshaws, known as Share autos. As one example, "Shared taxis" – and known just as that – have been operating in Mumbai, India, since the early 1970s. These are more like a point to point service that operates only during the peak hours. During off peak hours, they ply just like the regular taxis, can be hailed anywhere on the roads, and passengers are charged by the meter. But in order to bridge the gap between demand and supply, during peak hours,