How are conch and shell formed

-



How conch shells areformed: Conch shellsare formed in a natural Fibonacci sequence. ... Like other shellfish, they get the chemicals they need (mostly calcium carbonate) to build their shellsfrom the water surrounding them (the chemicals are in solution).

Comments

Post a Comment

Popular posts from this blog

Ala ud din khilji

-
Image
ʿAlāʾ ud-Dīn Khaljī, born as Ali Gurshasp, was the most powerful emperor of the Khalji dynasty that ruled the Delhi Sultanate in the Indian subcontinent. Alauddin instituted a number of significant administrative changes, related to revenues, price controls, and society.  Born:  1266,  Died:  January 1316, 
Read more

What are the main reason for pimples on face

-
Image
C auses of pimples on face.  Search Results Featured snippet from the web The  causes  of  adult acne Hormones. Fluctuating or excessive male or female hormones can lead to  adult acne  because of changes they create in the entire body and the environment of the skin. ... Contact irritation. ... Emotional stress. ... Physical stress. ... Clogged pores. ... Bacteria. ... Foods. ... Medications.
Read more