Phosphorous does not occur as a gas
IS a MACRONUTRIENT
NO
Any gas helps decay to occur.
Oxygen is not considered a primary or secondary macronutrient. It is a non-mineral nutrient.
It's neither.
maybe
Carbohydrates are macronutrients.
What_are_some_frequently_asked_nutrition_questions
Protein
Phosphorous is a macronutrient.
Oxygen gas must be present for a combustion reaction to occur.
a gas emboli can occur if a diver were to hold his or her breath upon ascent