Yes, it is. You just need to chew it good.
Yes, haddock, cod and plaice skins are edible. Though not everyone will eat the skin.
Yes
The skin of the garlic clove isn't edible.
Yes it is.
no it'll hurt your tummy
Yes. Some recipes call for it, like the zest of it or peels of the skin.
no it is not edible why would you even consider eating it for one thing its super hot and the other its glue
Yes, the skin of a cucumber is edible.
yes if you like the texture.
a hot dog is edible. it is long and it is wide. that's the only thing i could think of.
stem, fruit and flowers
yes , im eating it right now