Digestion-And-Absorption Question 107
Most abundant mineral of animal body is calcium [WB JEB]
Options:
A) iron
B) Sodium (Na) is a chemical element with the symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive metal that is found in compounds in Earth’s crust and is essential for life.
C) potassium
D) calcium (Ca)
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Answer:
Correct Answer: D
BETA
