I think it's CARBON DIOXIDE
I am not sure.
Answer:
can you list the options?
Explanation:
Macrominerals are needed in large amounts.
Trace minerals are needed in very small amounts.
Macrominerals are calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur.
Trace minerals are iron, manganese, copper, iodine, zinc, cobalt, fluoride, and selenium.
Hydrate ur tounge is cracked cuz ur not drink enough water
