it really depends on the type of sea star you are wanting to know about. Common ones are about the size of your hand and are fairly light.
a size of a quarter a big sea star is a size of a bikecycle wheel
big
Yes they are
larger
A sea star is called a sea star simply because of where it lives (the sea) and what it looks like (a star), simple!
no, a sea star is a vertebrate!
the sunflower sea star
Crocodiles are largest reptiles in the world. They are much larger in size and weight.
the answer is star of the sea!! the answer is star of the sea!!
There are over 6000 types of echinoderms. A few examples are the banded-arm brittle star, common sea urchin, cushion sea star, etc. I you were looking for types of echinoderms, they areSea star or starfish (Asteroidea)Brittle stars, basket stars, serpent stars (Ophiuroidea)Sea urchins, heart urchins and sand dollars (Echinoidea)Holothurians or sea cucumbers (Holothuroidea)Feather stars and sea lilies (Crinoidea).
The size of a starfish or sea star can vary. There are over 2,000 different species of sea stars that have 5, 10, 20, 40 or more arms.
Star of the Sea College was created in 1883.