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Do all starfish have the same amount of arms?
Starfishes, or sea stars, are members of the do-all-starfishes-or-sea-stars-have-five-armsAsteroidea. Their bodies consist of a central disk from which radiate from five to more than twenty arms or rays
Is the number of hours of daylight the same all over the world?
yes
All of the orbitals in a given electron shell have the same value of the?
Principal quantum number.
How did the arms race prevent war between the superpowers?
During the arms race, all of the superpowers were focused on gaining more weapons instead of attacking one another.
How many petals does a aster have?
There are 180 species in the family Asteraceae and they do not all have the same number of petals. The question needs to be more specific.
The ability for a starfish to grow back its arms is this an inherited trait?
No, because all starfish do it.
Do all starfish have the same amount of arms?
Starfishes, or sea stars, are members of the do-all-starfishes-or-sea-stars-have-five-armsAsteroidea. Their bodies consist of a central disk from which radiate from five to more than twenty arms or rays
Are all starfish the same color?
No
How many eyes dose a starfish have?
Six one on all of the 5 arms and one on its back.
Are all crown of thorns starfish the same colour?
No they are not the same color
Does each arm in the starfish contain the same organs?
Yes,because they all, each contain two or more tissue, but all of them in that certain starfish are the exact same
What is a starfish's width and height in cm?
Well, there are lots of different types of starfish and that means that they can't all be the same size. :)
What do seastar look like?
Sea Stars and starfish, one in the same, are echinoderms. There are over 1500 varieties, but they all share the five point 'star' shape which consists of a central disc with five arms.
How do you dissect a starfish?
need: scissors Most people disect starfish starting at the optic cushion (sensory organ at tip of arms - looks like a slit) and cut along the arm then cut around the middle part of the starfish. You can do this to any or all of the legs and you can see all the organs this way.
How many legs does a sea star have?
While most starfish have only five arms, there are many with five to fifteen arms. Luidia ciliaris have seven. Solasteridae have 10-15. The Antarctic Labidiaster annulatus sometimes have up to fifty arms and other starfish have an abnormal amount of arms due to abnormal development and defects.
How many sperm do starfish produce?
All animals produce about the same amount of sperm.
What are 5 What are facts about starfish?
Sea stars, also known as starfish, are echinoderms belonging to the class Asteroidea.Interesting Facts about Starfish:Starfish are also known as sea stars and are not really fish despite the name been given to them. These are echinoderms, which are found abundant in the deep blue seas and shallow waters as well.The characteristic feature of the starfish is the 5 (or even more) arms. The surface of these arms is often spiky in appearance.If you have ever encountered a starfish and turned it over, you will find projections on the underside. These are known as tube feet, which serve two basic functions - one being able to move around the ocean floor and the other to open up a scallop or clam.An interesting fact about the starfish is that it has two stomachs. The cardiac stomach can help the starfish to engulf food outside its body. When the cardiac stomach comes back into the body, the food in it is transferred to the pyloric stomach.The tube feet play an important role in helping the starfish to procure its food. The tube feet are used to open up the oysters or clams. Then the stomach is extended into the shell to pull the food inside.Have you ever tried locating the mouth of a starfish? It is located on the ventral surface, underneath the upper surface.The total number of species of the starfish is a mind-boggling number of around 1800! This would represent only the various kinds of starfish have been discovered till date.Starfish are found in all the oceans around the world. A large variety of the same is seen in the tropical area of the Indo-Pacific. These also live in the coral reefs and seabeds that are really at great depths. Starfish are never found in fresh water.The Coscinasterias Calamaria also known as the eleven-armed sea star has an armspread that can go up to 30 cm. As the name suggests, it does have eleven arms but there are times when the number can go up to 14.The starfish have microscopic eyes at the end of each arm; this enables the starfish to view movement and differentiate between light and dark.Most starfish have a spiky surface as a means of protection. The crown-of-thorns starfish is known for its thorny spines that are present all over the body.The patterns seen in a starfish are many. Bright colors and stripes occur often in case of starfish.In case a starfish loses its arm, it is capable of regenerating the same!they live for a whileThe live up to 98 years old.They eat oysters and clams.
