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Big need or trace need

Exercise and reference answers

Upper category
Large
Lower category
Trace
Items
  1. Category
    Large
    Item
    Nitrogen
  2. Category
    Large
    Item
    Phosphorus
  3. Category
    Large
    Item
    Magnesium
  4. Category
    Large
    Item
    Calcium
  5. Category
    Trace
    Item
    Zinc
  6. Category
    Trace
    Item
    Copper
  7. Category
    Trace
    Item
    Trace bits
  8. Category
    Trace
    Item
    Tiny need
Instructions
Send each nutrient to the large amount track or the trace amount track.

Explanation

_Source: OpenStax Biology 2e, Chapter 31, Soil and Plant Nutrition._
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