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This question belongs to Biology GK Chapter Wise Plant Anatomy And Physiology

Plant Anatomy and Physiology

?

Which of the following normally occurs in radioactive fallout, has a half-life of 28 years and behaves like calcium in biogeochemical cycles?

A) Cobalt-60 B) Strontium-90 C) Plutonium-239 D) Krypton-85

Answer & Solution

Correct Answer: Option B

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