Science, asked by shivani6317, 9 months ago

Egg shell is made up of
(a) CaCO3
(b) CaO
(c) Ca(OH)2
(d) CaCl2

Answers

Answered by ritisanaskar

9

EGG shell is made up of

a) caco3

Answered by madhumita17061976

8

Answer:

(a) CaCO3

Explanation:

It is a semipermeable membrane, which means that air and moisture can pass through its pores.

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