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The spines on the oral surface are softer and bend to cover the mouth of the starfish as well as the ambulacral grooves. They are basically for protection.
starfish have bumps and spines on their body
used for breathing. they stickout through bony spines on the starfish.
Skeletal system
Star fish don't have eye spots, or eyes, they depend on their skin to detect light.
The oral spine surrounds the mouth of the starfish, so it should be located on the oral surface.
No -- starfish or seastars are echinoderms and as such are invertebrates. -- no spines.
On the surface of a starfish you will find spines used for protection as armor, dermal gills surrounded the spines, a central disk, madreporite, arms and an anus. Underneath tubed feet used for movement, mouth, ambulacral grooves, and its mouth.
Yes, they have spines. Fish are VertebratesFish are vertebrates which means that they have spines. Some types of animal which have "fish" as part of their name such as starfish and jellyfish do not, however, have spines.yes
Starfish do not have fur. They actually have soft spines that cover their whole bodies. These are used for protection.
the ventral surface of a starfish is called oral You Jerk.
The Aboral A+LS oral