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Plants growing near the nuclear test sites take up and accumulate which of the following elements? |
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a) |
Gold |
b) |
Selenium |
c) |
Strontium |
d) |
All of these |
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Plants growing near the nuclear test sites take up and accumulate which of the following elements? |
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|
a) |
Gold |
b) |
Selenium |
c) |
Strontium |
d) |
All of these |
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(c) Some plant species accumulate selenium, some others gold, while some plants growing near nuclear test sites take up radioactive strontium |