Micro-untrients are

Options

A. Less important in nutrition than macro-nutrients
B. As important in nutrition as macro-nutrients
C. May be omitted from culture media without any detrimental effect on the plant
D. Called micro because they play an only minor role in nutrition

Answer

B

Explanation

Micronutrients are those whose concentration is less than `1.0-0.1mugL^(-1)//10Mmolkg^(-1)` of dry material E.g.: Cu, Zn, Mn, B, Cl, Mo, and Ni comparatively they are required in fewer amounts but have equal importance.