cells
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 | the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body
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| What is the smallest thing | a cell
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| what is the cell theory | All living organisms are composed of one or more cells. The cell is the basic unit of life. All cells arise from pre-existing cells.
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| nucleus | a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms
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| chromatin | a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms
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| cell membrane | found in all cells and separates the interior of the cell from the outside environment
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| Cytoplasm | The gel-like substance inside the cell
membrane that contains structures that carry
out life processes.
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| Organelle | In eukaryotic cells, the structures within the
cytoplasm that break down food, move
wastes, and store material.
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| Endoplasmic Reticulum | A cell organelle consisting of folding
membranes that moves materials around
within the cell.
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| Ribosome | A cell organelle on which a protein is made.
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| Golgi Bodies | Cell organelles consisting of stacks of
membrane-covered sacs that package and
move proteins to the outside of the cell.
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| Mitochondria | Cell organelles that break down food
molecules and release energy.
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| Lysosome | A cytoplasmic organelle that contains
chemicals and digests wastes and worn out
cell parts.
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| Cell Wall | In plants, the rigid structure is made of
cellulose that surrounds a plant cell
membrane and supports and protects it.
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| Chloroplast | Plant cell organelles in which light energy is
changed into chemical energy in the form of
sugar during the process of photosynthesis.
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| Tissue | Groups of similar cells that do the same sort
of work.
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| Organ | A structure made up of different types of
tissues that work together to do a specific job.
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To hide a column, click on the column name.
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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:
jajo8411
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