Passive immunity lasts only as long as the antibodies survive in body fluids, and booster shots are needed periodically to build up the passive immunity again. Given these facts, what are needed after antibodies won't survive in body fluids among the following options: - booster shots - Veins and arteries. - chicken pox - Energy. - gun shots - kinetic energy - diseased tissue - turn to a doctor
booster shots
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Being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time, and bogs are composed of peat. Given these facts, what does extreme heat and pressure in a swamp over long periods of time create among the following options: - harm - soils - death - cracks - sweat - loss - Injury - bogs
bogs
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Some mollusks are nearly microscopic, and mollusks are the second-largest invertebrate group. Given these facts, some _ are nearly microscopic among the following options: - gastropod shells - invertebrates - peachleaf willow - homogenous - barnacles - an organism's body - Veins and arteries. - reproduce
invertebrates
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If gas is heated then that gas will expand, and chlorine is a type of Green Cross gas. Given these facts, what will expand when heated among the following options: - arteries - water vapor - breathing - viewing - condensation - a prism - glass - chlorine
chlorine
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