0
What else can I help you with?
What kind of plankton does sand dollars eat?
none since sand dollars are actually skeletons of a type of sea animal.
What are the species of sand dollars?
Sand dollars are a type of Sea urchin which are small, spiny, globular animals that compose part of class Echinoidea.
what type of amimal Have bodies divided into five parts?
Echinodermata (like sea urchins, sea stars, and sand dollars)
What is the difference between sand dollars and sea urchins?
The structural deference between them is that Sea urchins are more globular whereas sand dollars are flattened. Unlike sea urchins, the sand dollars burrow themselves when threatened. Sand dollars have anus opening at their back side whereas the sea urchins have it at the top.
Are sand dollars a living thing?
Yes they are. It's kind of creepy.
Do sand dollars live alone or in groups?
In the sea, the sand dollars are found in groups on a soft muddy or sandy sea bed.
What does the sand dollar symbolize?
Sand dollars are like God's eyes in the sea
Is sand dollars an invertebrate sea animal?
Yes, it is.
Are sea biscuits and sand dollars the same?
More convex, short-spined sand dollars are called sea biscuits. The Columbia Encyclopedia, Sixth Edition | 2008
What is the common namre of echinodermata?
sea stars, sea urchins, sand dollars, and sea cucumbers.
What is an example of echinoderm animals?
Four examples of echinoderm animals are: 1. Sea Stars 2. Sea Urchins 3. Sand Dollars 4. Sea Lilies
Are sand dollars arthropods?
Sand dollars has a rigid skeleton known as a "test", but these are not backbones so they are invertebrates. Vertebrates are animals that have spinal chords, heads and backbones. Sand dollars are animals related to sea urchins, in a different group called Echinoids. These have none of spinal chords, heads or backbones, so cannot be vertebrates.
