YOU SAID:
Animals skin helps them in their environment, like polar bear skin is black which allows them to allows them to absorb more UV light to stay warm.
INTO JAPANESE
ホッキョクグマの皮膚が黒く、より多くのUV光を吸収して暖かく保つことができるように、動物の皮膚は環境でそれらを助けます。
BACK INTO ENGLISH
The skin of the animal helps them in the environment so that the skin of the polar bear can be blackened and absorb more UV light and keep warm.
INTO JAPANESE
動物の皮膚は、ホッキョクグマの皮膚を黒くしてより多くのUV光を吸収し、暖かく保つことができるように、環境の中でそれらを助けます。
BACK INTO ENGLISH
The skin of the animal helps them in the environment so that the skin of the polar bear can be blackened and absorb more UV light and keep warm.
You've done this before, haven't you.