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25 Cards in this Set
- Front
- Back
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Tissue
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A group of cells that work together to perform a specific job in the body.
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Organ
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2 or more tissues work together to do a specific job.
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Organ System
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Organs work together in groups to perform certian jobs
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Organism
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Anything that is living
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Unicellular
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A single cell living on its own
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Muticellular
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Exist only as a group of cells and most cells only remain living if they are part of your body
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Population
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Group of organisms that live in the same area at the same time
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Community
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Two or more populations in the same area at the same time
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Ecosystem
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The communtiy and all of the nonliving things that affect it
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Cell Membrane
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Acts as a barrier between the inside of the cell and the cells enviornment
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Organelles
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Chemicals and sturcture that enable the cell to live grow and reproduce
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Cytoplasm
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Fluid Like substance surrounding the chemicals and strutures within the cell
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Nucleus
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A membrane covered organelle that holds dna
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Prokaryotic
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Cells that do not have a nucleus
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Eukaryotic
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Cells that do have a nucleus
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Bacteria
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worlds smallest cell and they do not have a nucleus
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Cell wall
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provides stranght and support for the cell membrane
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Ribosomes
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Very small organelles, amino acids are hooked together to make proteins here
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Endoplasmic Reticulum
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Organelle in Eukaryotic cells Membrane covered compartment that makes lipids and other chemicals
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Mitochondria
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Atp is made here known as power house of the cell
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Chloroplast
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in plants and algea, energy converting organlle
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Golgi Complex
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Proteins and other material are processed and shipped out of, this organelle
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Vesicle
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Form when golgi complex or er are pinched off Compartment
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Vacuole
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Very larger chamber in plant cells
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Lysosomes
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Vacuoles that contains enzymes in animal cells
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