Help make Alexa smarter on Alexa Answers. Sign in with Amazon


How are seashells created?

The currently accepted understanding of how shell forms is that the protein matrix of bone and seashell is secreted out of the cells. These proteins tend to bind calcium ions while guiding and directing calcification.

{{ relativeTimeResolver(1566609620402) }}

Points points 39
Rating 0

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world