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
Two of a Kind (UK TV series) Two of a Kind (UK TV series) Two of a Kind is an early TV series for comedy duo Morecambe and Wise. It ran from 1961 to 1968 on ATV. In 1954, Eric Morecambe and Ernie Wise had starred in their first television series, "Running Wild" on the BBC. This had proven to be a failure, which saw the duo initially return to the variety circuit, before slowly making a return to television, with guest spots on "The Winifred Atwell Show" and "Double Six". Their increasing success eventually led to an offer from Lew Grade, the managing director of ATV,