Our teeth are unable to chew them properly due to their hardness.
rocks are hard and can get bacteria in our mouth
yes we can, unless they are allergic to them, then they cant
the same reason humans cant eat gum
yes,but it might not be as tasty.it is possible,execpt we cant eat bones.
they used rocks, to cut bones and to eat bone marrow.
only if you need it or you cant resitist it
Salt is the only type of rock that humans can eat. Human digestive systems are not meant to break down other types of rocks.
yes if they eat a certain pill they will grow arm hair and will come to life and then eat humans.
FLAMINGOS can eat so diff. from humans. They can fly which is also what a human cant do either.
cause we can't we cant digest it and does no god for our bodh
humans can but dogs cant because they would chok
Yes its unhealthy to eat rocks, I've never heard of someone who would actually eat them. Your stomach cant digest rocks! well depends how big they are, maybe the size of a bean is digestable.