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Can a starfish grow its arm back?

Updated: 10/8/2023
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14y ago

Best Answer

Yes, starfish are able to regenerate their limbs.

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13y ago
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13y ago

It keeps growing as long as its alive due to its regeneration properties. So technically infinite.

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13y ago

Yes!

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Q: Can a starfish grow its arm back?
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Related questions

What adaptations do starfish have?

a starfish can shed an arm and grow it back bye(:


Who long dose it take for a starfish to grow its amr back?

The starfish will regenerate another arm. The arm that was lost does not grow into another starfish.


What special adaptation do starfish have?

a starfish can shed an arm and grow it back bye(:


Explain what amazing thing happens to the starfish when they loose an arm?

A starfish can grow a new arm!


What are some weird facts about starfish?

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.


Can starfish break its arm?

yes but it willl eventually grow back in a process called regeneration


If you cut off a starfish's arm will it grow into another starfish?

Yes


Is a sea star produces a new arm after loosing one to a predator reproduction?

After some time the arm will grow back. If it happens to lose the arm again, it will grow back again. As long as the starfish does not lose its main body (the middle portion) it has the ability to regenerate a single or multiple lost arms. The time it takes for the starfish to replace a lost arm depends on the overall health of the starfish and age.


Did Lewis and clark find a complete water route to the pacific?

No, they had to cross the Rocky Mountains. I Know there is already an answer I just thought you would find it interesting to know that If you cut off the arm of a starfish it will grow back and the cut off arm will grow into another starfish.


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.


Does the lost arm grow into a new starfish?

yes it does. interesting, huh?


What is an fact about a starfish?

Most starfish can regrow a severed arm back if they have enough strength.