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Help! I'm trying to design an experiment where we study moss and how they are affected by biotic and abiotic factors. Which factors should be controlled and which should be variable?

2007-07-20 12:01:19 · 2 answers · asked by prncsbtch 2 in Science & Mathematics Botany

2 answers

Water and light would be variables as they are easy to monitor (water meter/ light meter)

2007-07-21 05:21:25 · answer #1 · answered by rocketman9070 5 · 0 0

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2007-07-20 12:36:41 · answer #2 · answered by glenn t 7 · 0 0

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