Which nutrient elements have a concentration | vedclass

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(A) In plant physiology,essential mineral elements are classified into two categories based on their quantitative requirements: $1$. Macronutrients: T

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Micronutrients

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(A) In plant physiology,essential mineral elements are classified into two categories based on their quantitative requirements: $1$. Macronutrients: These are present in plant tissues in large amounts (in excess of $10 \, mg$ per gram of dry matter). Examples include $C, H, O, N, P, S, K, Ca,$ and $Mg$. $2$. Micronutrients or Trace elements: These are needed in very small amounts (less than $10 \, mg$ per gram of dry matter). However,the specific range of $1$ to $10 \, mg$ per gram of dry matter is generally associated with elements that are required in smaller quantities compared to macronutrients but are not as scarce as trace elements,often categorized under micronutrients in standard textbooks. Therefore,the correct answer is $A$.

Which nutrient elements have a concentration of $1$ to $10 \, mg$ per gram of dry matter in plants?

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