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(Molecular Biology) NC Science 8 standards for 8.L.5

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Question
Answer
Photosynthesis   the process by which the cells of plants and some other organisms use the energy of sunlight to make their own food  
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Cellular Respiration   the process by which cells break down sugar to release stored energy  
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Nutrient   a substance that an organism needs to carry out life functions  
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Nervous System   the human body system that gathers and responds to information about the surrounding environment  
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Digestive System   the human body system that takes in food and breaks it down into smaller molecules that can be used by cells  
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Circulatory System   the human body system that carries oxygen and food to cells and carries carbon dioxide and wastes away from cells  
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Respiratory System   the human body system that takes in oxygen from the air and passes it to the circulatory system, and releases carbon dioxide and water vapor to the air  
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Toxic   harmful to the body  
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Addiction   a physical dependence on a substance  
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Microorganism   a living thing that cannot be seen without a microscope  
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Microbiology   the study of microscopic organisms  
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Pathogen   a microorganism that causes disease  
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Fungus   a one-celled or many-celled organism such as a mushroom, yeast, or mold; a member of the kingdom Fungi  
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Parasite   an organism that lives in or on another organism and benefits at the other organism's expense  
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Virus   a pathogen that consists of a microscopic core of genetic material surrounded by a protein coating  
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Bacteria   one or two domains of prokaryotes  
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Antibiotic   a drug that kills bacteria or slows their growth  
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Infectious Disease   a disease that can be passed from one organism to another  
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Epidemic   an outbreak of a disease that affects many people in an area  
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Pandemic   an epidemic that spreads over a large area, or throughout the world  
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Vector   an organism that transmits a disease  
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Vaccine   a weakened or dead form of a pathogen that causes an organism to develop immunity against that pathogen  
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Gene   a tiny part of a chromosome that helps determine a particular trait  
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DNA   a large molecule containing the genetic information that determines an organism's traits  
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Biotechnology   the manipulation of living things to make useful products  
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Genome   the complete sequence of an organism's DNA  
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Genetic Modification   a technology that changes the genetic material of a living organism  
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Cloning   a technique that produces an organism that is an exact genetic copy of another  
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Asexual Reproduction   a process of reproduction that involves only one parent and produces offspring genetically identical to the parent  
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Sexual Reproduction   the process in which cells from two parents join to produce offspring  
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Created by: Alia Cherrywood
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