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4th period science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
mitochondria   the organelle in which sugar is broken down to produce energy  
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ribosomes   organelles that make proteins  
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lysosomes   organelles that contain digestive enzymes  
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eukaryotes   organisms made of cells that have a nucleus enclosed by a membrane  
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vesicle   a small sac that surrounds material to be moved into or out of a cell  
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cell membrane   a protective layer that covers the cell's surface and acts as a barrier  
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organelles   structures that perform special functions in the cell  
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organ system   a group of organs working together to perform a particular function  
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organ   a structure that is made up of two or more tissues working together to perform a specific function  
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Created by: esse243
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