Question
Biology Question on Essential Mineral Elements
The non-mineral elements are
A
C, H, O
B
N, Ca, Mg
C
Fe, Co, Mn
D
Cu, Mo, N
Answer
C, H, O
Explanation
Solution
Answer (a) C, H, O
The non-mineral elements are
C, H, O
N, Ca, Mg
Fe, Co, Mn
Cu, Mo, N
C, H, O
Answer (a) C, H, O