Now the first clue should come from the fact that there is actually no green pigment in the a chameleon.

在此，我们通往真理的第一个线索 应为在变色龙中其实没有绿色素。绿色其实来自两个 完全不同的机构方式：色素色。

The slugs can manufacture chlorophyll, the green pigment in plants that captures energy from sunlight, and hold these genes within their body.

叶绿素是植物体内捕获光能的绿色色素，海蛞蝓可以制造叶绿素，并把生成叶绿素的基因留存在自己体内。

D) The green pigment it inherits from its ancestors.

D) 它从祖先那里继承来的绿色色素。

These green pigments were made from a compound called cupric hydrogen arsenic.

这些绿色颜料是由一种叫做砷化氢铜的化合物制成的。