Question

Which kind of dispersal by animals provide the seed with mineral salts??

Answer 1

It's all about fruit and seed dispersal.A single plant produce large number of fruits and seeds.If all seeds fall under parent plant,their chances of developing into new plant, decreases as they will not be able to compete with the parent plant for nutrition and space.
There are various ways of dispersal of seeds.one of them is dispersal by animals which is asked here.Animals eat the fruits but sometimes unable to digest the seed.These undigested seeds are dispersed to various places along with their droppings.