1.

Choose a correct statement in accordance with essential mineral elements of plants.

A. Minerals present in the soil cannot enter plants.
B. Gold is the only element which cannot be accumulated by plants.
C. Plants growing near nuclear test sites take up radioactive strontium.
D. Minerals present in very low concentration cannot be detected and hence, they remain undiscovered.
Answer» D. Minerals present in very low concentration cannot be detected and hence, they remain undiscovered.


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