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#shells

science  Why do some animals have shells?

Shells are a common feature of many animals, from mollusks to turtles. These shells serve a variety of purposes, including protection, support, and...    Read more

pets  Can you tell the age of a snail by the size of its shell?

Snails are known for their spiral shells which can come in various sizes and shapes. Many people believe that the size of the snail's shell is...    Read more

science  Can you tell the age of a clam by the number of rings on its shell?

Yes, you can determine the age of a clam by the number of rings on its shell. These rings are similar to the growth rings found in trees, and they...    Read more