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19 Cards in this Set
- Front
- Back
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Microbes that rot dead things are called ________
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Decomposers
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NPK stands for
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Nitrogen, Phosphorus, and Potassium
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Plants need _____, _____, and _____ to grow well
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Carbon Dioxide, Light, and the Right Temperature
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When the amount of chemicals increase along the food chain it is called
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Bio-accumaltion
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Pollution is when
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Humans put harmful chemicals or energy into the environment
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Plants that are sensitive to the sulphur dioxide in the air are called
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Pollution Indicators
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What does a potometer measure?
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Water Uptake (Transpiration)
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Label the nutrient cycle?
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DRAW A DIAGRAM OF THE NUTRIENT CYCLE
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Label the nitrogen cycle?
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DRAW A DIAGRAM OF THE NITROGEN CYCLE
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What involves using plant for commercial gain?
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Bioprospecting
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What are plants called that make their own food?
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Producers
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Food is transported around the plant in _______ tubes
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Phloem (Translocation)
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Phloem can transport food
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Up and down the plant
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Water is transported around the plant in _______ tubes
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Xylem (Transpiration)
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Xylem can transport water
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Up the plant
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What provides plants with nitrogen
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ammonium nitrate
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What in NPK fertilizer is needed for healthy roots
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Phosphorus
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What in NPK fertilizer is needed to make proteins for growth
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Nitrogen
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What in NPK fertilizer is best for making healthy green leaves
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Potassium (K)
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