Carbonaceous concentrates have a LOWER concentrations of _______ and HIGHER concentrations of ______ compared to carbonaceous roughages

Carbonaceous concentrates have a LOWER concentrations of _______ and HIGHER concentrations of ______ compared to carbonaceous roughages

Carbonaceous concentrates have a LOWER concentrations of _______ and HIGHER concentrations of ______ compared to carbonaceous roughages



Answer: Calcium and phosphorus