Question

© which of the following is example of macro
elements ?​

Answer 1

Answer:

Macro elements include chloride, calcium, phosphorous, magnesium, sodium, potassium, and iron. The trace elements include cobalt, boron, chromium, copper, sulfur, iodine, fluoride, selenium, manganese, zinc, and molybdenum

Answer 2

Macro element are Chloride, Calcium, Phosphorus etc