Saturday, September 12, 2015

Worm Lab

Solution A has the depressant. Solution B has the stimulant. Solution C is normal

According to the data my group and I have collected, the results were very obvious. For solution A, the pulse rates we collected were 19, 16, 12, 16, and 17 per minute. For solution B, the pulse rates resulted in 35, 28, 30, 29, and 31 per minute. Lastly in solution C, the rates per minute collected were 18, 25, 25, 20, and 19. A method I used for analyzing the data would be finding the averages of every solution. The average for solution A was 16, B was 25.2, and C was 21.4. The lowest average was solution A, therefore leading to the conclusion that it contained the depressant. Whereas solution B had the highest average creating the assumption that it contained the stimulant. Lastly, leaving C to being the middle number, which meant that it was normal.


This is a picture of the California Blackworms that were observed in this lab.
This a a picture of the worms through the microscope.

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