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Byju's Answer
Standard VI
Biology
Non-Nutrient Factors
Calcium, magn...
Question
Calcium, magnesium, sodium, potassium are examples of
(a) Macrominerals
(b) Trace minerals
(c) Fibres
(d) none of these
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Solution
(a) Macrominerals
Macrominerals are needed by our body in large amounts. Calcium, magnesium, sodium and potassium are examples of macrominerals.
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