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10 Cards in this Set
- Front
- Back
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What percentage of a plant is made up of water? |
80-90% |
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What is the difference between organic and inorganic compounds? |
Organic compounds have carbon. |
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Function of Carbon |
Part of glucose |
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Function of Potassium |
Open and close stomata |
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What is the average soil composition? |
40-45% inorganic/5% organic/50% air and water |
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What is the ideal make up of soil? |
50% solid/25% air/25% water |
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5 most common horizons of soil |
O, A, B, C, Bedrock |
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What is the largest pool of nitrogen for plants that is inaccessible? |
Atmosphere |
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What usable form is it converted to? |
NH3 |
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Example of parasitic plant |
Dodder |
