Biology chapter 1 0.0 / 5 ? BiologyCells, tissues and organsEnzymes and digestionGCSEEdexcel Created by: emmaxfaulknerxCreated on: 19-01-24 21:53 The basic structural and functional unit of all living organisms, containing genetic material and specialized organelles. Cell 1 of 12 living individual that can carry out basic life processes such as growth, reproduction, and response to the environment. Organism 2 of 12 A group of similar cells working together to perform a specific function. Tissue 3 of 12 A structure composed of different tissues working together to carry out specific functions within an organism. Organ 4 of 12 The central part of a cell that contains genetic material (DNA) and controls cellular activities. Nucleus 5 of 12 The gel-like substance inside a cell that surrounds the organelles, where many cellular activities take place. Cytoplasm 6 of 12 The outer boundary of a cell that regulates the passage of substances in and out of the cell. Cell Membrane 7 of 12 Organelles in a cell responsible for energy production through cellular respiration. Mitochondria 8 of 12 The process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll pigments. Photosynthesis 9 of 12 The process by which cells break down glucose to release energy for various cellular activities. Respiration 10 of 12 The ability of an organism to maintain internal stability and balance in response to changes in the external environment. Homeostasis 11 of 12 A group of organisms that can interbreed and produce fertile offspring. Species 12 of 12
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