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Phyla: Echinoderms
Class:
-Asteroidea - Sea stars
-Ophiuroidea - Brittle stars
-Holothoridea- Sea cucumbers
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∙ 13y ago
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What is locted at the tip of each ray of a starfish?
Eyespots are located at the tip of each ray on a starfish. A Starfish can only discern light and dark with it's eyespots.
What is the ambulacral ridge of a starfish?
It is the part that extends from the ring canal, all the way to the tip of the starfish. It's under the gonad.
Where to bury Mortimers treasure chest?
southeastern tip of starfish isle
What are the white stuff at the tip of the starfish?
White spots on a starfish usually indicate illness. If the salinity in your tank has changed, it can cause the starfish to become ill and may even be fatal.
Where is Admiral Leonard on starfish isle?
You can find Admiral Leonard on the top left "arm" of Starfish Isle. He is underneath the palm tree directly right of the dock going from Starfish to the southern tip of Jungle Isle.
Where are eyes on starfish?
The eyespots on the starfish are located at the ends of the rays, the five finger-like structures. Therefore, there are five eyespots. The eyespots are not like humans' eyes- starfishes' eyespots only sense light and dark.
What are a starfish's main senses?
Starfish are sensitive to touch, light, temperature, orientation and the status of the water around them. The tube feet are sensitive to chemicals, enabling the starfish to detect odor sources such as food.
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.
Where is Crush on HorseIsle?
I believe you are talking about Crash, the surfer. Crash, the surfer, can be found on Starfish isle, on the beach at the tip of the lower left arm.
How do starfish travel?
If you look beneath a starfish you will see a groove under each "arm", from the tip to the "mouth" in the centre. The grooves are lined with "feet", flexible, muscular tubes with suckers at their ends.The starfish can travel by sucking onto any convenient surface with the suckers and dragging themselves along. Actually when a starfish hatches from its egg, it also can swim or drift along in the sea water. You could call that travelling too.
How long does it take to grow back a starfish arm?
This depends on the amount of the starfish's body that need to be regenerated. If it is just the tip of an arm, it would take a matter of weeks. If one arm is regenerating the rest of its body, it can take quite a few months.
What types of starfish are there in New Zealand?
there are cusion starfish, reef starfish, spiny starfish and fire brick starfish in new zealand.
