Fabulous Question! Actually it is sandy lots of places but plants grow over it, then dirt, then more plants. Near the shore the dynamics of the water edge either wash away the land or deposit more sand. Sometimes people add more sand by the giant truckloads. Sand is made by several mechanical processes, often by parrotfish who eat coral and excrete sand as waste. Glaciers grind rocks into sand. When sand builds up in layers it eventually becomed sandstone.
Yes Indonesia has many sandy beaches.
sandy
Polish beaches are sandy, yes, but they are not on the Black Sea. It's Baltic Sea.
sandy
shingle and sandy beaches
mhmm
A sandy beach is an area on the ocean shore covered with sand. Some beaches are rocky or covered in seashell fragments.
crabs ,starfish
it is indeed.
yes
yes.cuba does have white,sandy beaches.It is very beautiful there.
Punta Cana