“Cell Structure” Pages 41 – 45
Dec 18, 2015
Cell Structure Pages 41 45
CHLOROPLASTSGreen organelles that make foodfound only in plant cells
CHLOROPHYLL A green pigment that gives leaves & stems their color Captures sunlight energy that is used to produce food called glucoseGlucose is a type of sugar
MITOCHONDRIA Organelles that release energy from food This energy is released by breaking down food into carbon dioxide AKA the powerhouse b/c they release energy from food Some muscle cells have 20,000 mitochondria
RIBOSOMES Make proteinsFloat freely or attached to the endoplasmic reticulum (ER)Ribosomes are made in the nucleolus
ENDOPLASMIC RETICULUMA series of folded membranes that move materials (proteins) around in a celllike a conveyor beltSmooth ER ribosomes not attached to ERRough ER ribosomes attached to ER
GOLGI BODIES (GAWL jee) Stacked flattened membranesSort and package proteins
VACUOLES Temporary storage spaces Store food, water, waste
LYSOSOMES (LI suh sohmz) The word "lysosome" is Latin for "kill body." The purpose of the lysosome is to digest things. They might be used to digest food or break down the cell when it dies.Break down food molecules, cell wastes & worn out cell parts
FROM CELL TO ORGANISMTissueGroup of cells working togetherOrganGroup of tissues working togetherOrganismAny living thing made of 1 or more cellsOrgan SystemGroup of organs working together
NAME THE ORGANELLEd. Mitochondriab. Chloroplastc. Golgi body a. Nucleus
1- Nucleus2- Chromosomes3- Mitochondria4- Ribosomes5- Chloroplasts6- Vacuoles7- ER 8- Cell Membrane