vocab sec. 1,2,3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| cell membrane | a cells outer covering
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| cytoplasm | a gelatinlike substance within a cell
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| hereditary material | the passing of traits from parents to offspring
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| red blood cell | a cell that can change shape in your bloodstream
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| nerve cell | a cell that can not change shape
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| prokaryote | only in bacteria
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| Eukaryote | in all but bacteria
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| cell wall | gives a plant support and protects its cells
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| cellulose | a carbohydrate in cell walls
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| pectin | used in jam and jelly
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| lignin | a compund that makes cell walls rigid
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| proteins | regulates cell processes and build structures
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| cytoskeleton | network of fibers in cytoplasm
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| cytoskeleton | gives cells structure and helps them maintain shape
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| organelles | tiny organs
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| nucleus | controls all of the cells activities
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| DNA | the chemical that determines everything about a cell
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| chromosones | protein tightly wrapped in hereditary material
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| nucleolus | a structure found in the nucleus
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| chloroplasts | green organelle that makes food
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| chlorophyll | makes chloroplasts green
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| mitochondria | the powerhouse of the cell
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| ribosome | proteins of small structures
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| rough ER | attached ribosomes
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| smooth ER | no attached ribosomes
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| endoplasmic reticulum | folded layers of membrane that function as a transportation system
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| golgi bodies | stacked flattened membranes that package proteins
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| lysosomes | garbage disposals
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| tissue | a group of similar cells that work together to perform one job
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| organ | a structure made up of two or more different structures
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| organ system | a group of organs working together to perform a specific function
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| Cardiovascular system | heart, arteries,veins, and capillaires
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| simple microscope | has only one lens
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| compound light microscope | has two sets of lenses
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| SEM Electron Microscope | sweeps electrons over a specimens surface causeing it to emit its own electrons
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| TEM electron microscope | aims a beam of electrons through a specimen
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| STM electron microscope | shows the arrangement of atoms on the surface of a molecule
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| magnification | the process of visually enlarging the size of an object
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| cell theory | all cells come from other cells
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| cell theory | all organisms consist of one or more cells
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| organ system | a group of organs working together to perform a specific function
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| Cardiovascular system | heart, arteries,veins, and capillaires
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| simple microscope | has only one lens
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| compound light microscope | has two sets of lenses
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| SEM Electron Microscope | sweeps electrons over a specimens surface causeing it to emit its own electrons
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| TEM electron microscope | aims a beam of electrons through a specimen
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| STM electron microscope | shows the arrangement of atoms on the surface of a molecule
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| magnification | the process of visually enlarging the size of an object
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| cell theory | all cells come from other cells
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| cell theory | all organisms consist of two or more cells
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| cell theory | the cell is the basic unit of life
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| virus | hereditary material with a protein coating
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| host cell | the cell in which a virus is using to multiply
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| active virus | a virus currently destroying cells
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| latent virus | a virus currently not doing anything
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| vaccine | a cure for a disease
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| antibiotics | things that kill bacteria
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| Gene therapy | prevention of a hereditary disease by removing of the genes that contain it
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| Robert Hooke | first to view cells
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| Anton van Leeuwenhoek | made a simple microscope with a glass bead
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| Matthias Schleiden | concluded that all plants are made of cells
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| Theodor Schwann | concluded that all animals are made of cells
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| Rudolf Virchow | discovered how cells multiply
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| Edward Jenner | developed the first vaccine
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| Interferons | proteins that protect cells from virus's
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| bacteriophages | virus's that infect bacteria
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| bacteria | prokaryotic single celled organism
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| carbohydrates | organic molecules that supply energy for cell processes
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| human egg cell | the cell that controls human reproduction
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
manchester
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