The direction wind is determined by? by Sunday | Nov 18 | Biology WAEC | 0 comments A. an anemometer B. a Secchi disc C. a wind vane D. a barometer Correct Answer: Option C C. a wind vane Users Also Read These:Which of the following structures is not essential…When the direction of vibration of the particles of…An ecological instrument used to measure wind direction is?'It is crescentic or moon-shaped and occurs…The direction of flow of ocean currents is…