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- 1. Multiple Choice
What does a Potassium deficiency look like?
Yellow stems
Yellow spots
Yellow edges and tips
Brown edges and tips
- 2. Multiple Choice
What does a Nitrogen deficiency look like?
Tip and center veins become yellow.
The stem turns yellow.
Yellow spots appear under the leaf.
The whole leaf turns yellow.
- 3. Multiple Choice
What does a Calcium deficiency look like?
The entire leaf turns yellow.
The leaves fall off easily.
The leaves become small & wrinkled.
The leaves have yellow spots on them.
- 4. Multiple Choice
What does a Zinc deficiency look like?
Leaves seem faded, showing light discoloration between the veins.
The stem turns bright yellow.
The leaves are dark around the edges.
The leaves are yellow in the center.
- 5. Multiple Choice
What does an Iron deficiency look like?
The veins of the leaf turn yellow.
The leaves shrivel and fall off.
The stem turns yellow.
The leaf turns yellow with small green veins & short stems.
- 6. Multiple Choice
What does a Magnesium deficiency look like?
The leaf turns completely yellow.
The leaves have holes in them.
Leaves have yellow spots on them.
The leaves have interveinal chlorosis, weak stalk.
- 7. Multiple Choice
Nitrogen helps make plants look
Green
Yellow
Short
Dried out
- 8. Multiple Choice
Phosphorus helps ( ) and ( ) grow.
Vines and stems
Roots and flowers
Flowers only
Stems only
- 9. Multiple Choice
A lot of fertilizer is always better for plants:
True
False
- 10. Multiple Choice
Plant fertilizers generally include these three elements:
Nitrogen (N)
Iron (Fe)
Phosphorus (P)
Potassium (K)
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