Sand dollars are born from eggs. The female sand dollar releases eggs into the water, where they are fertilized by males. The fertilized eggs develop into larvae that float in the ocean before eventually settling to the seabed and metamorphosing into adult sand dollars.
yes alive ones are brown dead ones are white
born alive
Puffin babies are born in an egg at birth
In an egg
born alive
Alive. They are mammels, thus, born alive.
All species of Birds are born alive in the egg! The only bird born NOT in an egg is a DEAD bird! All birds are born in an egg.
Calves are born alive
They are born alive, as seals are mammals.
Raccoons are born alive, they are placental mammals.
They are around 3-5 dollars per egg
Sand dollars are echinoderms. They have a young larval stage that develops a hard bony structure while maturing. The sand dollars have seperate sex. They on maturing release the ripe eggs and sperm to get fertilized outside. After fertilization the egg develops into the young sand dollars which are very tiny floating creatures.