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S.H.A.R.P. Quiz: Mixing a Nutrient Solution

1. Which of the following is a macronutrient?
A. Copper	B. Molybdenum
C. Sulfur	D. Nickel
2. Which of the following is NOT a micronutrient?
A. Iron	B. Copper
C. Boron	D. Phosphorus
3. What type of iron is needed in the nutrient solution?
A. TATTA iron	B. EDTA iron
C. NADH iron	D. NEET iron
4. What tool is NOT needed to mix the chemicals?
A. 2-Liter clean empty mixing bottle	B. Small funnel
C. Cauldron	D. Graduated cylinder
5. Why is the hydroponic solution so important?
A. Because plants obtain most of their nutrition through their roots.	B. Because if it is not made properly, the plants will turn an eerie shade of purple.
C. Because plants, like humans, require a balanced diet.	D. A and C