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BIO103 Biology
Question:
Hypothesis
Does catfish water have more bacteria and colonies?
For an experiment to be conducted we sampled two areas with a cotton swab then transferred it to a growth medium suspended in agar. First we used sterile water to make the swab wet then sampled the aquarium right in the middle. We divided the petri dish into two sections using a marker. Section A, which is the catfish, and B, which is the minnows.
We gently transferred the bacteria to their respective places. Before the experiment we made sure not to open the petri dishes to avoid contamination with the air microbes. Immediately after collecting the samples we sealed the petri dish with tape and put it in a box for storage. The catfish aquarium looked murky and much dirtier than aquarium
1. Aquarium B was mainly the growth of Algae. The samples were incubated in a box at 37 degrees celsius warmer to get the growth for Two days then for the next five days it was placed in the fridge at 40 degrees celsius since the bacteria was growing way too fast.
2. After a week we observed the colonies. We divided the morpho species by their color, size, shape, growth, pattern, number and texture.
Catfish:
A. small round and tan
B. Smaller and brownish
Minnows:
C. flat, translucent , Halo
D. opaque
E. orange, brown, bigger circles
F. brown, not transparent, bleeding out
G. pink
F. irregular,rough edges, ( ice on a windshield).
Results show that Side A which is the catfish contains more bacterial colonies. The results support our hypothesis that the catfish
For an experiment to be conducted We sampled two areas with a cotton swab then transferred it to a growth medium suspended in agar. First, we used sterile water to make the swab wet then sampled the aquarium right in the middle. We divided the petri dish into two sections using a marker. Section A, which is the catfish, and B, which is the minnows. We gently transferred the bacteria to their respective places. Before the experiment, we made sure not to open the Petri dishes to avoid contamination with the air microbes. Immediately after collecting the samples we sealed the petri dish with tape and put it in a box for storage. The catfish aquarium looked murky and much dirtier than aquarium B.
Aquarium B was mainly the growth of Algae. The samples were incubated in a box at 37 degrees Celsius warmer to get the growth for Two days then for the next five days it was placed in the fridge at 40 degrees celsius since the bacteria was growing way too fast. After a week we observed the colonies. We divided the morphospecies by their color, size, shape, growth, pattern, number, and texture.
BIO103 Biology
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Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Hac habitasse platea dictumst vestibulum rhoncus est pellentesque. Amet dictum sit amet justo donec enim diam vulputate ut. Neque convallis a cras semper auctor neque vitae. Elit at imperdiet dui accumsan. Nisl condimentum id venenatis a condimentum vitae sapien pellentesque. Imperdiet massa tincidunt nunc pulvinar sapien et ligula. Malesuada fames ac turpis egestas maecenas pharetra convallis posuere. Et ultrices neque ornare aenean euismod. Suscipit tellus mauris a diam maecenas sed enim. Potenti nullam ac tortor vitae purus faucibus ornare. Morbi tristique senectus et netus et malesuada. Morbi tristique senectus et netus et malesuada. Tellus pellentesque eu tincidunt tortor aliquam. Sit amet purus gravida quis blandit. Nec feugiat in fermentum posuere urna. Vel orci porta non pulvinar neque laoreet suspendisse interdum. Ultricies tristique nulla aliquet enim tortor at auctor urna. Orci sagittis eu volutpat odio facilisis mauris sit amet.
Tellus molestie nunc non blandit massa enim nec dui. Tellus molestie nunc non blandit massa enim nec dui. Ac tortor vitae purus faucibus ornare suspendisse sed nisi. Pharetra et ultrices neque ornare aenean euismod. Pretium viverra suspendisse potenti nullam ac tortor vitae. Morbi quis commodo odio aenean sed. At consectetur lorem donec massa sapien faucibus et. Nisi quis eleifend quam adipiscing vitae proin sagittis nisl rhoncus. Duis at tellus at urna condimentum mattis pellentesque. Vivamus at augue eget arcu dictum varius duis at. Justo donec enim diam vulputate ut. Blandit libero volutpat sed cras ornare arcu. Ac felis donec et odio pellentesque diam volutpat commodo. Convallis a cras semper auctor neque. Tempus iaculis urna id volutpat lacus. Tortor consequat id porta nibh.
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