Can someone help plsss

Chewing the gummy bear and crunching the apple would be mechanical. The stomach one would be chemical.

Explanation:

I hope this helps. The mechanical reaction or use would not include producing a new product, or breaking it down into something else. That would be chemical. Because of this, the digestion would have to be chemical. (because it is breaking it down to be made into something new.)

a chair, a bed, and a toothbrush

explanation:

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )