Name two plants whose seeds are dispersed by explosion of their fruits.
a fungi and a fern are the plants whose seeds are dispersed by the explotion of their fruits(spore formation)
if you are not satisfied with above answer then some other examples are:-
1.when a papaya fruit fall down from the plant or when the fruit become more and more ripe it bursts and its seeds are dispersed.
2.the same thing (as above) happens with guava fruit from a guava plant.