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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 The Science of Life Biochemistry Cell Structure and Function Homeostasis & Transport Chemistry of Life
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The study of life
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BIOLOGY
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These are instructions for traits that can be passed from one generation to the next
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GENES
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The maintenance of a stable, balanced environment inside of a cell and/or whole organism
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HOMEOSTASIS
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If a microscope has an ocular lens (eye piece) that magnifies 10X and an objective lens that magnifies 40X, what is the total magnification?
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400X (10 x 40)
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The smallest units of life that can carry out all of the functions of living things
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CELL
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A substance made of only one type of atom
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ELEMENT
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These atomic particles are found outside of the nucleus in various energy levels
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ELECTRONS
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Electrons are shared in this type of bond
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COVALENT
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Anything below 7 on the pH scale
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ACIDS
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These are biological catalysts that speed up reaction rates inside of cells
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ENZYMES
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All organic compounds must contain this element
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CARBON
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Sugars such as cellulose, sucrose, glucose, galactose, and lactose are all examples of what macromolecule family?
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CARBOHYDRATES
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DNA and RNA are examples of what macromolecule family?
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NUCLEIC ACIDS
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You store your excess glucose in molecules of glycogen, while plants store their excess glucose in this molecule.
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STARCH
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Monosaccharides are the monomers of carbohydrates, while amino acids are monomers of this macromolecule family.
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PROTEINS
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While looking at dead plant cells (cork), this man discovered cells
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HOOKE
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A bacterium, which is a cell with no nucleus, is an example of this type of cell
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PROKARYOTE
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A structure inside of a cell that carries out a specific function
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ORGANELLE
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All cells must have three things: 1) Cell membrane 2) Cytoplasm 3) ?
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GENETIC INFORMATION (DNA)
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This cell part plays the role of an “intracellular highway” moving molecules from one place to another
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ENDOPLASMIC RETICULUM
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The movement of water across a selectively permeable membrane down its concentration gradient
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OSMOSIS
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Passive transport moves molecules down their concentration gradient until equilibrium is reached. The three types of passive transport are: 1) Diffusion 2) Osmosis 3) ?
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FACILITATED DIFFUSION
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You place a cell into a solution and it shrinks bc it lost water. What kind of solution did you put it in to?
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HYPERTONIC
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Type of active transport that moves large molecules or materials into a cell
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ENDOCYTOSIS
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Salt crystals dissolving in water is an example of this type of passive transport
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DIFFUSION
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FINAL JEOPARDY Provide names for cell parts 1-5
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FINAL JEOPARDY ANSWER 1 – Endoplasmic reticulum 2 – Nucleus 3 – Mitochondria 4 – Cell Membrane 5 – Golgi Apparatus
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