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| all materials in the universe has mass and occupies space |
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| A chemical substance with a given set of properties that cannot be broken down into substances with other properties |
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| central cord, containing particles called protons and neutrons |
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| a combination of two or more atoms of the same type or of different types joined by covalent bonds |
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| a substance composed of atoms two or more different elements |
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| are organic compounds containing only haydrogen and carbon |
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| a mixture in which all the ingredients are evenly distributed |
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| A molecule containing a very large number of atoms |
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| are polymers that serve many functions in organisms |
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| are macromolecules that direct production |
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| are polymers that consists of atoms of carbon, hydrogen, and oxygen |
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| are chemically diverse group of macromolecule that are classified together because they do not dissolve in water |
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| the acidity or akalinity of a solution |
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| The process of eroding or being eroded by wind, water, or other natural agents |
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| made of rock of all Earth's Surface |
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| The crust and upper mantle of the earth |
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| The regions of the surface and atmosphere of the earth or other planet occupied by living organisms. |
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| consists of gases surrounding our planet |
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| a thin layer of relatively cool rock that form Earth's outer skin both on dry land and in the ocean |
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| a layer of very hot but mostly solid rock |
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| As the asthenosphere moves, it drags along large plates of lithosphere |
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| such as mountains above and beneath the ocean's surface |
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| the depositing of eroded soil at the new location |
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| the release of water vapor by plants through their leaves |
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| the conversion of a substance from liquid to gas |
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| water turn from the atmosphere such as rain or snow |
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| a change in state from gas to liquid |
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| a body of premeable rock that can contain or transmit groundwater |
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| fresh water found underground |
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| law of coversation of matter |
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| why the amount of matter in the enivorment stays the same as it flows through matter cycles, |
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| are matter oragnisms require for their life processes |
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| nutrients circulate endlessy throughout the environment in complex cycle |
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| are organisms, including plants and algae that produce their own food |
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| producers pull carbon dioxide out of their environment and combine it with water in the presence of sunlight |
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| animals that eat other organisms |
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| organisms such as bacteria and fungi that break down wastes and dead organism |
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| the process by which organism s use oxygen to release the chemical energy of sugar and release CO2 and water |
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| the addition of phosphorus to bodies of water can lead to an overgrowth of producers usually algae |
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| the conversation of nitrogen gas into ammonia |
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