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Line 125: | Line 125: | ||
Day 0 - preparing the vessels | Day 0 - preparing the vessels | ||
[[File:Preparation.JPG| | [[File:Preparation.JPG|200px]] | ||
Day 2 - recognizing something green settled on the ground of tube 1 | Day 2 - recognizing something green settled on the ground of tube 1 | ||
[[File:day 3.JPG| | [[File:day 3.JPG|300px]] | ||
Day 3 - adding CO2 to tube 3 and the Erlenmeyer flask; checking the vessels: | Day 3 - adding CO2 to tube 3 and the Erlenmeyer flask; checking the vessels: | ||
Line 141: | Line 141: | ||
Day 5 - The green deposit on the ground of tube one grows. Before taking a sample with the pipet, I shake the tube carefully. After about an hour the deposit settles on the ground again. | Day 5 - The green deposit on the ground of tube one grows. Before taking a sample with the pipet, I shake the tube carefully. After about an hour the deposit settles on the ground again. | ||
[[File:day 5.JPG| | [[File:day 5.JPG|300px]] | ||
checking the vessels: | checking the vessels: |
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