Do sanddollars communicate with each other?Do they have sense of direction?

Subject: Do sanddollars communicate with each other?Do they have sense of direction?

Date: Mon Feb 12 14:39:48 2001
Posted by Lauren
Grade level: 7-9 School: No school entered.
City: No city entered. State/Province: No state entered. Country: No country entered.
Area of science: Zoology
ID: 982006788.Zo

Message:


I was wondering if sand dollars can communicate with each other.  
I know that sand dollars live on the ocean floor,burried under the sand, 
but how do they know where they are going?

Re: Do sanddollars communicate with each other?Do they have sense of direction?

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