In poultry nutrition, the minerals that prevent the laying of thin-shelled eggs are?

A. calcium and phosphorus
B. sodium and calcium
C. phosphorus and sodium
D. sulphur and phosphorus

Correct Answer: Option A

A. calcium and phosphorus

Explanation

The minerals that prevent the laying of thin-shelled eggs are calcium and phosphorus (Ca and P). Thin-shelled eggs in poultry nutrition laid as a result of the deficiency of calcium and phosphorus. Therefore, choice A is correct.