stuff
yes
something that could harm living things
zakaria vs flaw
many things
It depends what you mean by 'harm'. Inanimate things cannot be harmed the way animate things can. Changing its physical state perhaps.
Continental drift is one of the many affects of the earth and it can harm the earth because it could crash into other countries
Not a thing.
Bombs, knives, basically anything that could bring down the plane or harm a pilot.
It can, and it also can't. A tree could need rocks for protection, but rocks could also harm the tree.
my pink eye drops can be used for other things as long as you ask your doctor about other things, or it could possibly harm your eye.
already has
by farting