If plasma cells kill bacteria, then what kills bacteria? Answer choices: - rays or beams - Plasma cells - Cooking - an electric stove - Petri dish - deal - phlange - evaporation
Plasma cells
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If if something is outside during the day then that thing will receive sun, then when does something receive sun? Answer choices: - at night - It gets heated up - rays or beams - during the day - by indirect light - in darkness - after dusk - Solar energy
during the day
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If desertification has a negative impact on the environment, then what has a negative impact on the environment? Answer choices: - deforestation - deserts - cigarettes - desertification - humans disturb it - environments - weather - harmful substances
desertification
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If mustangs are noted for abilities in physical activities, then mustangs are noted for abilities in what? Answer choices: - physical activities - to move people - circulatory systems - the body's largest organ - sense organs - smell and taste - genetic diversity - Chemical energy
physical activities
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