0 votes
116 views
in Science by (1.9k points)
What is a fold of the outer skin lining the shell called?

1 Answer

0 votes
by (1.9k points)

mantle

A mantle , or fold of the outer skin lining the shell. The mantle often releases calcium carbonate, which creates an external shell, just like the ones you find on the beach. The shell is made of chitin , a tough, semitransparent substance.

Related questions

0 votes
1 answer 46 views
0 votes
1 answer 45 views
0 votes
1 answer 78 views
0 votes
1 answer 47 views

37.4k questions

37.2k answers

2 comments

14.7k users

Categories

Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...