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cells

TermDefinition
Cell membrane (plasma membrane) Barrier that controls the entry and exit of nutrients and waste.
Cell wall Rigid wall that maintains the shape of the cell.
Chloroplasts Transforms the sun's rays into chemical energy.
Cilium/cilia Projection that produces movement in many cells.
Cytoplasm Jelly like fluid found inside the cell that contains nutrients and waste.
Cytoskeleton A network of long protein strands in the cytosol that helps support the cell.
Eukaryote A multicellular or unicellular organism with a nucleus and membrane bound organelles.
Flagellum/ flagella Thin whip-like structure that aids in movement.
Golgi apparatus A system of membranes that modifies and packages proteins for export by the cell.
Golgi Bodies A complex of vesicles and folded membranes within the cytoplasm.
Lysosome An organelle containing digestive enzymes. (suicide sac)
Mitochondria Site of energy production.
Nucleus Control centre of the cell, holds the DNA, nucleolus is found inside the nucleus.
Peroxisomes Break toxins and produce hydrogen peroxide
Prokaryote A unicellular organism that lacks a nucleus and membrane bound organelles.
Ribosomes Site of protein production.
Rough ER The portion of the endoplasmic reticulum studded with ribosomes.
Smooth ER Synthesizes lipids.
Vacuole Stores substances and helps maintain cell shape.
Created by: fitnin117
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