Science, asked by tanmaynarnaware5, 5 months ago

what is mollusca shell made up of and which part of the body secrets it

Answers

Answered by harshinichintha

Answer:

They are composed mostly of calcium carbonate with only a small amount of protein .. no more than 2 percent. . And it is secreted by the ectodermic ( epithelial ) cells of the mantle tissue.

Previous Question

Next Question

Similar questions

Science, 2 months ago

state an example of a decomposer.

History, 2 months ago

when was titanic sink?? I know its answer you all just answer this one I will tell you correct answer...

English, 2 months ago

expansion of idea to be king is good but to be kind is better...

Business Studies, 5 months ago

explain the skills required for HR ( Human Resources) jobs and the five main tasks of an HR Manager...

Physics, 5 months ago

लैक्टिक एनर्जी एक्सप्लेन...

Math, 11 months ago

abcd is a parellellogram. angle a =65degrees. Find angle B+D...

Math, 11 months ago

ɧɛყ ɠųყʑʑ ℘ɩʑʑ ʂơɱɛơиɛ ąиʂ ɱą ℘Ԅɛ۷ıơųʂ զųɛʂ..ɧą۷ıи' ɱą ɱąɬɧ ҳąɱ 2ɱơԄԄơω..┏○)) ━━━━━━━━！(ﾟ▽＾*)☆~$❤✌...

Chemistry, 11 months ago

What is tincture of Iodine?

what is mollusca shell made up of and which part of the body secrets it ​

Answers

what is mollusca shell made up of and which part of the body secrets it