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兔年蹦蹦跳跳消失在人们的视线里,龙年腾云驾雾来到我们面前!大家仔细一想,就会发现:龙是十二生肖中唯一不真实存在的动物。虽然自然界中并没有龙,但却有很多名字中带“龙”的动物。变色龙变色龙,学名避役。人们起初认为它变色是为了与周围环境颜色保持一致,方便隐藏自己;后来才发现没那么简单,它变色是受了光线、温度和情绪等综合因素的影响。变色龙的皮肤有三层色素细胞,各层含有不同的色素颗粒。受神经系统控制,色素颗粒在细胞中扩散、集中、交融变换,导致体色出现多种变化,起到重要的通讯作用——比如雄性
Year of the rabbit bouncing disappear In the people’s eyes, the dragon is coming in front of us! Considering it carefully, you will find that the dragon is the only animal that does not really exist in the zodiac. Although there are no dragons in nature, there are many animals with “dragon” names. Chameleon Chameleon, the name of shunning. People initially thought it was discolored in order to keep in line with the surrounding color to make it easy for them to conceal themselves. Later on, they discovered that it was not that simple, and that their color was affected by a combination of light, temperature and mood. Chameleon skin has three layers of pigment cells, each layer contains different pigment particles. Under the control of the nervous system, pigment particles diffuse, concentrate, and transform in cells, resulting in many changes in body color and playing an important communication role - such as male