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昆虫是无脊椎动物中唯一有翅的动物。除了基本的飞行功能外,昆虫翅膀的作用其实五花八门,如用来保护虫卵、当作音乐器具、用于伪装、警告对手、吸引异性等等。美丽、鲜艳的翅膀除了上述功能外,还隐藏着很多的秘密。1.翅膀的纹理蜻蜓的翅膀僵硬而且纹理很多。昆虫学家认为,这种特征其实代表了早期的翅膀类型。翅膀最初是作为昆虫身体的突出物用于保持身体滑行的稳定性。为这些突出物提供营养的昆虫循环系统最终变成了我们看到的翅
Insects are the only winged animals in invertebrates. In addition to the basic flying functions, the wings of insects actually have a wide variety of functions, such as protection of eggs, musical instruments, camouflage, warning of adversaries, attraction of the opposite sex, and the like. Beautiful, bright wings in addition to the above functions, but also hidden a lot of secrets. 1. Wings texture Dragonfly wings stiff and texture a lot. Entomologists believe that this feature actually represents the type of early wings. The wings were originally used as protrusions of the insect body to maintain the stability of the body’s gliding. The insect circulatory system that provides nutrients for these protrusions eventually becomes the fin we have seen