The starfish can regenerate a lost arm.
A starfish has no back bone so therefore is an invertebrate
Yes. The stomach of a starfish is located in the central disc. The stomach actually shoots out from the mouth and it secretes digestive juices that liquidize the prey and then a tube sucks up the liquid.
no they don't have a backbone. so they are a invertebrate.
starfish are aquatic, so for its entire life i guess
i think that starfish are omnivores because they eat mussels and seaweed which by the way are examples so there you go. starfish are omnivores
Sea urchins will eat some starfish.
Starfish have not become extinct so I am afraid you have been duped.
Mainly, many of the German defences on Omaha Beach were not anticipated.Mainly, many of the German defences on Omaha Beach were not anticipated.
For each piece that they chopped up, that piece grows into an individual starfish. So basically, they increased the population.
Fossil records suggest that starfish came about in the Cambrian period. This was about 500 to 570 million years ago. This is part of the Cambrian burst, a period of time when there was sudden explosion complex lifeforms on the planet.
Starfish are not the fastest swimmers, so any prey they can capture will need to be slow if not immobile. The starfish has evolved to take advantage of the bivalve community and, lacking any pressure to find other food, have no reason to hunt anything else.