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Which one of the following discoveries involving dna happened first?
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What explains why a single ripe fruit may ripen an entire crate of unripe fruit
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Sarah performs an experiment to determine the effect of nitrogen on plants. she studies the effect of nitrogen on the growth of the root hair, height of the plants, and nodule formation. which factor is an independent variable?
Answers: 2
Which one of the following discoveries involving dna happened first?...
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