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Side A
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Side B
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Side A
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Side B
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| 1. |
water and minerals |
plants acquire these from the soil through... |
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11. |
carbon dioxide |
a plant acquires this through the open stomata... |
2. |
oxygen and water vapor |
as carbon dioxide enters the leaves, these... |
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12. |
light |
a plant acquires this from the sun |
3. |
hydroponic culture |
a plant is grown without soil, in a mineral... |
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13. |
essential nutrient |
a nutrient that a plant is unable to complete... |
4. |
macronutrients |
elements that plants require in relatively... |
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14. |
micronutrients |
elements that plants need only small amounts... |
5. |
mineral deficiency symptom |
a symptom (depending on the function of the... |
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15. |
mobile nutrient |
a nutrient that moves about freely in the... |
6. |
immobile nutrient |
does not freely move about the plant. because... |
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16. |
nitrogen deficiency |
results in leaves yellow from the tip to... |
7. |
potassium deficiency |
results in leaves with edges that are colored... |
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17. |
phosphate deficiency |
results in leaves with reddish-purple edges,... |
8. |
texture |
characteristic of the soil which is a major... |
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18. |
composition |
characteristic of the soil which is a major... |
9. |
soil |
the eventual product of the breakdown of... |
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19. |
topsoil |
what we think of as soil; contains particles... |
10. |
sand |
the largest particle (2.0 mm to 0.02 mm in... |
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20. |
silt |
the second-largest particle (.02 mm to .002... |
