viruses and bacteria Word Scramble
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Term | Definition |
antibiotic | a chemical that can kill bacteria without harming a person`s cells |
antibiotic resistance | the ability of bacteria to withstand the effects of an antibiotic |
asexual reproduction | a reproductive process that involves only one parent and produces offspring that are identical to the parent |
bacteria | single-celled organism that lack a nucleus |
bateriophage | a virus that infects bacteria |
binary fission | a form of asexual reproduction in which one cell divides to form two identical cells |
conjugation | the process in which a unicellular organism transfers some of its genetic material to anothe unicellular organism |
cytoplasm | the region of a cell located inside the cell membrane or between the cell membrane and nucleus |
decomposer | an organism that breaks down chemicals from the dead organisms and returns important materials to the soil and water |
endospore | a small, rounded, thick-walled, resting cell that forms inside a bacterial cell |
flagellum | a long, whiplike structure that helps a cell to move |
host | an organism that provides a source of energy or a suitable envirment for a virus or another organism to live |
parasite | an organism that lives on or in a host and causes harm to the host |
respiration | the procces of breaking down food to release its energy |
sexual reproduction | a reproductive procces that involves two parents that combine their genetic material to produce a new organism, which differs from both parents |
vaccine | a substance introduced into the body to simulate the production of chemicals that desroy specific disease-causing viruses and organisms |
virus | a tiny, nonliving particle that invades and then reproduces inside a living cell |
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jkh11
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