No, they have water pumped throughout their bodies instead of blood. They use the water vascular system.
Starfish are cold-blooded animals, also known as ectotherms. This means they rely on their environment to regulate their body temperature rather than producing internal heat like warm-blooded animals.
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.
No, a starfish is not an herbivore. Starfish are carnivorous animals that feed primarily on mollusks, crustaceans, and other small marine creatures. They use their tube feet to pry open the shells of their prey.
the ventral surface of a starfish is called oral You Jerk.
A starfish is a free-moving animal. It can use its tube feet to move slowly along the ocean floor.
it eats blood
They have no blood.
The stomach of a starfish has an extension known as a 'pyloric cecum'. This extends through each arm of the starfish, and supplies the nutrients directly to the rest of the starfish's body. As such, no blood flow or other sort of circulatory system is needed. In fact, starfish don't even have blood.
blood
A jellyfish & a starfish A Jellyfish has no brain & no heart A starfish has no brain & no blood
there blood everything has blood
A starfish is a salt water animal that lives in every ocean found on the Earth. A starfish has saltwater in place of blood. That is why they need to live in the ocean's.
A starfish is a ectotherm. (ectotherm means cold blooded)
Because the purpose of heart is to pump blood. But starfish don't have blood, instead they have a water vascular system.
Starfish have no brains and no blood. Their nervous system is spread through their arms and their blood is actually filtered sea water.When starfish lose an arm, they can grow it back! This process is called "Autotomy." After the arm comes off, the cut area begins to heal and a new arm begins to grow. The arm that is broken off will die. However, in some cases, not only do the starfish grow new arms, but the arms that have been cut off grow new starfish.
No,they water pumped through their bodies and it is blue. They use the water vascular system.
Starfish are cold-blooded animals, also known as ectotherms. This means they rely on their environment to regulate their body temperature rather than producing internal heat like warm-blooded animals.