Which one of the following roles is not charcteristic of an essential element?
- Being a component of biomolecules
- Changing the chemistry of soil
- Being a structural component of energy related chemical compounds.
- Activation or inhibition of enzymes.
Correct Answer: Option(b)
Solution: A dirt's fruitfulness, which is a substantial property, is simpler to change than the dirt's physical properties. A natural issue, the dirt minerals present, and the seepage conditions all impact soil shading.
So, the correct option is 'Changing the chemistry of soil'.