Sunday, November 2, 2014

Second In-Lab Observation

October 29, 2014


            This week in my observation, I found exponentially more life in my tank. This is greatly due to a food pellet that was previously added to the tank. The annelids I’ve been watching were much more active, even leaving they’re tube-like structures in search of food. I noticed that they had constructed their tubes out of the leaves of one of the plants in the tank. New organisms I have found include: Litonotus, Tachysoma, Chroococcus, and Merismopedi. I’ll be keeping an eye on a Heliozoa as it matures and grows, hopefully becoming more definable in its inner cilia. After observing, I added more water and more of each plant material.









Patterson, D.J. Free-Living Freshwater Protozoa: A Colour Guide. Washington DC: ASM, 2003. Print.

Canter-Lund, Hilda, and John W. G. Lund. Freshwater Algae: Their Microscopic World Explored. Bristol: Biopress Limited, 1995. Print.

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