因此，了解了趋光性也就揭示了眼睛进化的第一个阶段。
亚洲玉米螟雌雄蛾在相同的条件下，对不同波长的光趋性不同。
叶子往高、往有光的地方长，这是植物的本能，趋光性的作用。
而且它们还具有趋光性和弱风性，能吸引它们的是紫外光。
1·The background light influences phototaxis of round scad on the horizontal gradient condition, the influence weakens with the increasing light intensity.
背景光对兰圆鲹在水平光梯度内之趋光性有影响。随着光强的提高则影响有减弱趋势。
2·Scientists invented a mosquito-repellent device using mosquito's phototaxis.
蚊子的趋光性，专家发明了一种灭蚊器。
3·Moths are killed by fully utilizing the phototaxis of the moths and the power grid, and the killed moths fall into a pond and are taken as the nutriment for pond life.
本实用新型充分利用蛾虫的趋光性和电网将蛾虫诱杀，诱杀后的蛾虫落入池塘做为池塘生物的养料。
1·Taking advantage of phototaxis of insects, the electric fly-flap can even kill mosquitoes and flies even in day time.
电蚊蝇纱窗利用蚊蝇趋光的 习性，在白天也能杀灭室内的蚊蝇。