Carbohydrates, fats, and proteins make a nutrient organic. water(H2O) and oxygen is considered organic. Hope it helps!! God bless you :)
Water quality testing would be the best approach.
I believe the answer is it can form polymers like carbs, lipids, proteins, and nucleic acids.
As when things get eaten some of the energy is lost the predators have to have more than one prey to survive, this means there is only a limited amount to be shared which means less predators
B. Nitrogen oxygen, Oxygen, and argon
