Q. The metals in which among the following groups are required in maximum quantities in a living organism? (Solved)
1. Potassium, Manganese, Molybdenum, Calcium
2. Potassium, Molybdenum, Copper, Calcium
3. Pottassium,Sodium, Magnesium, Calcium
4. Sodium, Magnesium, Copper, Manganese
- c. Pottassium,Sodium, Magnesium, Calcium