Cells: Cell theory and organelles

Master cell theory and organelles! Biology worksheet covers cell parts, functions, and comparisons.

Fill in the missing words. Cells are the building blocksof all living things. All organismsare made up of cells. All cells come from other cells. All plants and animalsare made up of cells. Match the term (by drawing a line) to the concept it best describes. Cell Basic unit of life Organisms Living things New cells Can only be produced from older cells Organelle 'Little organs' inside cells Organic Made of carbon Answer each of the following questions based on your knowledge of the Cell Theory.The cell is the smallest part of a human, or any organism, that is still _. an element living a theory an egg Cells can only be produced by other _. animals living things plants universes A living thing has to have one or more _. cycles organisms units cells Living or Non-living Compare and contrast: animal cell with plant cell Animal Cell usually round contain lysosomes have centrioles Plant Cell usually square one large vacuole chloroplast cell wall Same nucleus cell membrane cytoplasm endoplasmic reticulum ribosomes mitochondria Golgi body Name the organelles. Using the following terms, identify each organelle or cell structure: cell membrane, centriole, cytoplasm, cytoskeleton, Golgi complex, lysosome, mitochondria, nuclear membrane, nucleolus, nucleus, ribosome, rough endoplasmic reticulum, smooth endoplasmic reticulum, vacuole, vesicle mitochondria cytoplasm Golgi complex vacuole or vesicle or lysosome cytoskeleton nuclear membrane or nucleus vacuole or lysosome or vesicle centrioles smooth endoplasmic reticulum nucleolus rough endoplasmic reticulum ribosome vacuole or lysosome or vesicle cell membrane mitochondria vacuole or lysosome or vesicle Match the organelle with it's job. nucleus controls the cell mitochondria makes energy for the cell vacuole stores water for the cell cell membrane selectively permeable; protects the cell cell wall provides structure; prevents cell from drying out chloroplast uses sunlight to create sugar for energy endoplasmic reticulum helps make protein; joins with nuclear membrane ribosomes helps make protein; can be free floating or attached to ER cytoplasm holds organelles in place Golgi packages and ships proteins