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| Dutchman who made the first microscope |
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| Dutchman who saw animacules with his 200x single lens microscope |
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| Came up with the word cell when he looked at cork |
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| The basic functioning unit of life |
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| He and Schleiden came up with the idea that all living things are made of cells |
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| He said that cells are the basic functioning unit of life |
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| Said all cells come from pre-existing cells |
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| Made the first electron microscope |
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| The __?__ Theory has tree parts and describes the basic understandings of the cell |
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| To break down molecules for use |
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| To make large molecules from smaller parts |
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| Using oxygen to burn off food; occurs in the mitochondria to make ATP |
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| Getting stuff from one place to another; usually by passive or active means |
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| This term means to release substances from the cell for use outside of the cell |
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| This term means to maintain the cell at a constant level; keeps the cell in balance with its environment |
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| When the __?__ area to volume ration gets too low, the cell must divide |
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| True cell; this cell has a nucleus, membrane -bound organelles and is usually big |
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| All examples of this type of cell are bacteria; this type of cell is very small, has no nucleus and no membrane-bound organelles |
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| __?__-bound organelles have a membrane surrounding them |
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| The __?__ wall is a cellulose frame that surrounds plant cells |
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| The __?__ Vacuole is found in plant cells and is often filled with water |
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| The liquid of the cell; can be called cytosol |
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| The __?__ membrane covers the outside of a cell |
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| This structure is like a mini-organ; each has a unique function in the cell |
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| __?__ endoplasmic reticulum transports proteins made by the ribosomes |
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| __?__ endoplasmic reticulum makes and transports lipids |
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| __?__ bodies package materials made in the cell |
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| Storage "bag" for food, water or wastes |
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| Storage "bag" for secretions for release from the cell |
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| Membrane sac filled with digestive enzymes |
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| Powerhouse of the cell; converts sugar into ATP |
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| The energy molecule used in the cell for all cellular activities |
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| This type of organelle is found only in plant cells and can contain pigment or be used to store materials |
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| Photosynthesis organelle that is green |
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| Pigment cells that give leaves a beautiful color each fall |
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| This "white" plastid stores food; often found in potatoes and is filled with starch |
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| Tiny cellular hairs that move the cell or move material around the outside of the cell |
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| A whip-like structure used for movement |
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| A protein tube that acts as a support rod for the cell |
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| These thin fibers are able to contract; often found in large numbers inside muscle cells |
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| This word means to be able to shorten or contract |
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| This word means "Two layers" |
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| One of the most important molecules in the cell membrane; this molecule is both hydrophobic and hydrophyllic |
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| This term applies to the cell membrane and describes how some things can pass through it while others cannot |
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| __?__ transport requires no added energy; best examples include diffusion and osmosis |
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| A __?__ gradient is when you have a high concentration next to a low concentration |
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| The passive movement of dissolved materials from a [high] to a [low] |
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| The movement of water from a [high] to a [low] |
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| __?__ diffusion uses a carrier molecule to transport tiny materials without extra energy being needed |
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| __?__ transport uses ATP to move things with or against a concentration gradient |
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| Bulk transport of materials into a cell |
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| Bulk transport of materials out of the cell |
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| The __?__ point is the point at which a cell functions best |
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| __?__ equilibrium occurs when a cell has reached homeostasis |
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