answersLogoWhite

0

Seashells are hard because they are mainly made of calcium, a hard mineral, which is what bones are made of.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What are the release dates for Sea Rescue - 2012 Hard Shells Warm Hearts 3-9?

Sea Rescue - 2012 Hard Shells Warm Hearts 3-9 was released on: USA: 25 January 2014


What do egg shells and sea shells have in common?

Both egg shells and sea shells are hard outer coverings that protect the organism inside. They are made of calcium carbonate and serve as a defense mechanism against predators. Additionally, both types of shells can vary in color, shape, and texture.


Do sea anemones have shells?

sea anemones do not have shells !


Does crustacean have wings?

No. Crustaceans are sea critters with hard shells. For example, lobsters and crabs are custraceans.


How many sea shells did sally find?

Sally found 109381 sea shells on the sea shore.


In the poem She shells sea shells by the sea shore?

The poem "She shells sea shells by the sea shore" is a tongue twister that plays with alliteration and repetition. It is a fun and challenging sentence to say quickly due to its repetitive consonant sounds. The phrase showcases the poet's creativity and ability to manipulate language for a playful effect.


When was Sea Shells created?

Sea Shells was created on 31-02-07.


How do you clean sea shells?

u can clean sea shells by using a preservative FORMALIN.


Can diamonds be found in sea shells?

No, diamonds are not found in sea shells. Diamonds are typically formed in the Earth's mantle and are brought to the surface through volcanic activity, while sea shells are formed from the calcium carbonate shells of marine organisms.


How do you say sea shells in french?

sea shells are coquillages in French. For the purpose of a meal, they are called 'fruits de mer' on the menu.


If she sells sea shells by the sea shore then how many sea shells will she sell if she only has 3 shells and she survived the shells that killed all but her?

Umah 3 der brain. That question makes no sense at all, matio.


What is the difference between sea shells and fossil shells?

Oh, dude, sea shells are shells you find on the beach, like the ones you pick up and pretend to hear the ocean in. Fossil shells are like ancient sea shells that have been buried for millions of years, so they're basically like the grandpas of sea shells. So, like, sea shells are for collecting, and fossil shells are for, I don't know, impressing your friends with your knowledge of ancient marine life.