Which mineral is essential for the strength of teeth and bones?
- ACalcium
- BSulfur
- CNitrogen
- DManganese
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Which mineral element is essential for proteins,enzymes,and nucleic acids in plants?
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View SolutionMatch List-$I$ with List-$II$:
List-$I$ List-$II$ $A$. Iron $I$. Synthesis of auxin $B$. Zinc $II$. Component of nitrate reductase $C$. Boron $III$. Activator of catalase $D$. Molybdenum $IV$. Cell elongation and differentiation
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $A$. Iron | $I$. Synthesis of auxin |
| $B$. Zinc | $II$. Component of nitrate reductase |
| $C$. Boron | $III$. Activator of catalase |
| $D$. Molybdenum | $IV$. Cell elongation and differentiation |
Choose the correct answer from the options given below:
MediumNEET 2023
View SolutionWhich of the following are trace elements?
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