Cite a task that the chimpanzee's hand would enable it to do that the hand of the squirrel cannot

if you look up in the top right corner you'll see your current profile picture, click than click "view profile" you'll be able to change it there.

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.