answersLogoWhite

0


Best Answer

Oxygen is not considered a primary or secondary macronutrient. It is a non-mineral nutrient.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

6y ago

Chlorine is not a macronutrient.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is oxygen a primary macro nutrient or secondary?
Write your answer...
Submit
Still have questions?
magnify glass
imp