Assertion: chameleon | /r/HasAspect | four layers of skin
Facets:
Source sentences:
text: Chameleons have four layers of skin: the outer, protective layer, called the epidermis; the chromatophore layer, which contains yellow and red pigments; the melanophore layer, which has the dark pigment melanin and can create brown and black colors or reflect blue; and the nether layer, which only reflects white.