Do chameleons really change colors?

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any colour- they change to what colour their background is.

I think that a chameleon changes colors because they have several cell layers beneath its transparent skin.

the chameleon has severel cell layers beneath its transparent skin. these layers are the source of the chameleons color change some of the layers cotain pigments, while others just reflect light to...

yes because The skin of the chameleon is transparent. Underneath this skin, there are layers of cells which contain yellow, black and red coloring matter. When these cells contract or expand, a...