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| process combining water and carbon dioxide driven by light energy absorbed by chlorophyll producing glucose and oxygen. |
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| Process of producing energy from glucose and oxygen releasing carbon dioxide and water. |
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| What inside of the leaf looks like. |
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| Pair of sausage shaped cells that control the stomata openings on the lower epidermis of the leaf. |
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| Holes in the lower epidermis which allow entry and exit of gases. |
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| The pigment which absorbs light in plants. |
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| Loss of water from the leaves. |
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| Movement of water from an area of high concentration of water to an area of low concentration of water though a semi permeable membrane. |
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| The structures which contain chlorophyll and are the sites of photosynthesis. |
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| Allows an electrical current to flow through it. |
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| Allows heat to flow through it. |
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| To be stretched into wires. |
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| To be hammered into shape. |
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| Are materials that are made of a metal mixed with another element e.g. solder. |
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| Solids, liquid and gases. |
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| Change of state from solid to liquid. |
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| Change in state from solid to liquid. |
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| Change in state from liquid to gas, can take place below the boiling point. |
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| Change in state from gas to liquid. |
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| Change in state from liquid to solid. |
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| Change in state from a solid to a gas (or reverse) |
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| Change in state from a gas to liquid. |
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| The temperature at which ALL particles of a substance have changed from liquid to liquid state. |
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| The temperature at which ALL particles of a substance have change from a liquid to gas state. |
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| No new substance is made, it is easy to reverse e.g. freezing water. |
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| The movement of a substance from a high concentration to a low concentration. |
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| The increase in size of a substance due to increased movement of particles. |
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| The decrease in size of a substance due to decreased movement of particle. |
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| Solid particles totally mixed with liquid particles. |
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| A solid which is dissolved. |
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| The liquid which dissolves the solid. |
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| A mixture of the solute and the solvent. |
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| That cannot be dissolved. |
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| Processes used to separate insoluble solids from liquids. |
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| Method of separating substances that depends on the different speeds that each substance moves through a particular material. |
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| A method of purifying liquids which involves the evaporation of the liquid followed by condensation of the gas. |
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