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Published byJoel Gilbert Modified over 8 years ago
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GREEN BEAN GERMINATION Jessica, Mariah, Jeong B1
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Start of Day 1 We used 20 seeds. 5 dark small, 5 light small, 5 light big, 5 dark big. We used a scale and container with tissue paper.
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Results The seeds length is 0 (cm). We measured the seeds weight. Labeled each container of description of seeds.
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Start of Day 2 Some are rotten, we still continued with the experiment. Possibility of too much water.
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Results All seeds remain 0 (cm) 6 containers show signs of growth.
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Start of Day 3 Seeds are mold or rotten. Reduced the amount of water given to the seeds.
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Results Small seeds (color did not matter), were growing instead of big seeds. Seeds show a sign of excessive mold.
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Start of Day 4 11 seeds were still germinating 9 seeds are either mold or rotten. The seeds were showing signs of better germination due to the amount of water given on day 3.
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Results We removed the 7 seeds out of the data. 2 were not growing but not rotten or moldy. Containers 18 and 6 were the fastest growing (both were small seeds).
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Start of Day 5 2 were moldy. The rest of the seeds were all grown to at least 1cm.
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Results Containers 6, 13, and 18 were the best results. 2 containers were discarded.
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Conclusion Out of 20 seeds, 9 were due to mold, 2 were due to no signs of germination, and 9 were germinated. We used a large amount of water the first 2 days, then we reduced it, on day 3, the results were much better.
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