science
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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| endoplasmic reticulum | a cell structure that forms a maze or passageways in which proteins and other materials are carried from one part of the cell to another.
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| cell | a basic unit of structure and function of living things.
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| microscope | an instrument that makes small objects look larger.
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| nucleus | a cell structure that conatins nucleic acids, the chemical instructions that direct all the cells activities.
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| cell theory | a mildly accepted explanation of the relationship betwwen cells and living things.
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| magnification | the ability to make things look larger than they are.
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| chloroplast | a structure in the cells of plants and some other organisms that captures energy from sunlight and uses it to produce food.
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| compound microscope | a light microscope that has more than one lense.
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| lysosome | a small round cell structure that conatins chemicals that break down large food particles into smaller ones.
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| golgi body | a structure in a cell that receives proteins and other newly formwd materials from the endoplsmic reticular, packages them, and distributes them in other parts of the cell.
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| convex lens | a curved lens in which the center is thicker than the edges.
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| cytoplasm | the region between the cell membrane and the nucleus in organisms without a nucleus, the region is located inside the cell membrane.
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| resolution | the ability to clearly distionguish the individual parts of an object.
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| cell wall | a rigid layero non living material that surrounds the cells of plants and some other organisms.
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| cell membrane | a cell structure that controls which substances can eneter or leave the cell.
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| ribosome | a small grain like structure, is the resut of changes to the manipulated variable in an experiment.
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| mitochondrion | rod shaped cell structures that produce most of the energy needed to carry out the cell functions.
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| chromatin | material in cells that contains DNA and carries genetic information
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| organelle | a tiny cell like structure that carries out a specific function within a cell.
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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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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.
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:
levis
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