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Biology, 21.06.2019 14:30
Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters
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Explain the source of radioactivity in uranium in earthβs crust by which it produces nuclear radiation
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Biology, 22.06.2019 05:30
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Biology, 22.06.2019 06:00
Me with biology endocrine system crossword also image left i need with hw
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11. Which part of a plant cell contains chlorophyll?...
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