With reference to Sea Stars (Starfish), consider the following statements:
1. Sea stars live only in saltwater
2.Sea stars are related to sand dollars, sea urchins, and sea cucumbers, all of which are echinoderms, meaning that they have five-point radial symmetry.
3.All species of sea stars possess exactly five arms.
4.Sea stars have the ability to regenerate lost arms.
Which of the statements given above are correct?