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science notes

to take notes and help me study for tests

QuestionAnswer
what is dexyribonvcleicacid DNA
what type of chromosome does a girl make? XX
what type of chromosomes does a boy make? XY
what is cellular respiration the release of chemical energy for use by cells
what is stomata are the holes that open and close
what is xylem the tissue in the plant that carrys water up through out the leaf
Created by: chabot
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