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Tracer elements are those that are
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Tracer elements are those elements which are required in very small quantities i.e., less than 0.1 gm/mg of dry weight of plant. They are also called micronutrients or trace elements.
Hence, option A is the correct answer.
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| Question Text | Tracer elements are those that are |
| Topic | Mineral Nutrition |
| Subject | Biology |
| Class | Class 11 |
| Answer Type | Text solution:1 |
| Upvotes | 118 |
