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Science block 1

lessons 1-5

QuestionAnswer
what is water made up of? hydrogen and oxygen
what 5 elements is air made up of? nitrogen oxygen argon carbon
what percent of carbon is in your body? 18%
where do our minerals come from? soil food water
what do oxygen and food make when combined? energy
what do herbivores eat? plants
what do carnivores eat? meat
plants take in what from their roots? water
what do animals breathe in? oxygen
what do plants take in? carbon-dioxide
Created by: sunshine 143
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