Starfish have a water vascular system with tube feet. The calcareous endoskeleton is a combination of ossicles connected by collagen fibers.
Starfish can not tolerate a wide range of temperatures. When to cold a starfish will shribble up and shrink until death.
Runnoff and other man-made probelms have increased the number of the crown-of thorns starfish. These large increases in crown-of-thorns starfish started in the early 1960's. Every 15 years there has been another large increase in this starfish.
A Starfish (As the name says) is a star shaped animal. These animals live at the bottom of the sea and can grow legs. The name of the family which this creature belongs to is Echinoderm even with over 100 different types of them. It has eyes on the end of its leg and the mouth is in the middle.
A starfish can reproduce by mating with another starfish or asexually. Asexual reproduction is usually done after a starfish experiences dismemberment. The dismembered arm can grow into a whole new starfish.
Starfish are carnivores (they eat meat) Like clams, oysters, and fish Sometimes starfish eat other starfish
The bony plates of a starfish are made up from calcium carbonate. When the starfish dies, the skeleton usually denigrates and nothing remains except for the oral disk.
A starfish has a lifespan about 8 years.
Starfish actually have ENDOskeletons, not exoskeletons. They are made up of calcium carbonate compounds called ossicles.
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it depends on how big the starfish is. they can get up to a feet tall though.the average lenght for a starfish is nearly 10-30cm or if its an adult it can be up to 42 cm
Yes, they , like other echinoderms have mesodermal endoskeletons made up of calcareous ossicles, (bony plates).
Starfish can not tolerate a wide range of temperatures. When to cold a starfish will shribble up and shrink until death.
They are cartoon stars that live in water. And also just thinking how kini starfish are made! How do they do it? ;) ICCC
Average lifespan of a Starfish in the wild is up to 35 years
Yes a starfish has up to 20 or 30 babies now rather or not they all live is up to nature but they come out alive
no, starfish aren't poisonous. Seth is wrong.