Words: 1024 - Pages: 5. After consulting with Professor Jay Snaric, it was confirmed that the Unknown B bacterium was Proteus vulgaris. The biochemical tests that were performed on both the gram positive and gram negative unknowns were tests that were practiced throughout the year in the microbiology laboratory manual by McDonald. The Urea test was positive for urease and the broth turned a redish pink color. Growth and Development Does the organism go through metamorphosis, develop in an egg or uterus, or grow from seeds? Establishing the type of abstract to use for your lab report is a crucial step. Materials: benedict reagent 10 cm3 measuring cylinder iodine solution 9 boiling tubes distilled water 2 test tubes potato tube holder flour water bath 0.
A microscope is an optical instrument that uses a lens or a combination of lenses to produce magnified images of small objects, especially of objects too small to be seen by the unaided eye. It Should Have Flow and Be Error Free In any piece of writing, regardless of whether it is a class assignment, essay, research paper or lab report, it must be coherent. A wrong tense and point of view will render your abstract inappropriate. Therefore, draft an abstract that raises curiosity and at the same time clearly articulates what the lab report is all about. Provide descriptive names for each category from phylum, class, order, family, genus and species. Lab 6: How to Write a Lab Report 1 Atta, S.
. Methods for pH evaluation 1. There are three common groups under carbohydrates, which are monosaccharide simple sugar , oligosaccharides and polysaccharides. Due to wavelengths of light that appear green to the human eye. As students become more experienced with writing lab reports, they can make adjustments and combine sections. Biodiversity of an ecosystem, is a community of animals, plants, and living things in relationship to their environment, which can be physical or chemical.
These data suggest that beaver food choice concurs with the optimal foraging theory. Taxonomy provides much of the information permitting a reconstruction of the phylogeny of life. Record your answers in the boxes. Words: 449 - Pages: 2. Make sure that you include the following: 1.
Therefore, to write a lab report abstract that meets set criteria, it is essential to keep it concise, limit its length to paragraph. Neotype A specimen selected as type subsequent to the original description in cases where the original types are known to be destroyed. In addition to measuring the length, width and height of each object, the mass was attained through the use of an analog scale. If you knew nothing about each object's function, would that have made a difference in your classification scheme? The systems 1295 Words 6 Pages in Microbial Diversity Biodiversity is also known as the biological diversity. Therefore, any information in the abstract will be presented in the lab report.
The organisms are widely distributed in animal feeds, silage, manure, and milk and milk products. Write general rules of solubility that you observed. Tree diameter ranged from 10mm to 350mm. Another large part of conducting research is to be comfortable determining, describing and comparing chemical and physical properties of compounds. Categories, which designate rank in a hierarchy, and taxa plural for taxon , which designates named groupings of organisms, are thus two very different kinds of phenomena. All specimens were observed using the lowest magnification which is 4x first, then follow by 10x, 40x and finally 100x. This article is helpful for my lab report because we provided sunlight to our plants which makes their development faster.
All quality microscopes have achromatic, parcentered, parfocal lenses. The next two tests, Casein and Nitrate Test did not necessarily help in eliminating which bacterium Unknown B was. Genus The lowest higher category. Depending on the subject and type of experiment, there are specific words your supervisor will expect to find in the abstract. Excretory System How does the organism get rid of waste and maintain an ionic balance of fluids? Taxonomy works out for us a vivid picture of the existing organic diversity of the earth. An informational lab report abstract can be a paragraph long or can be 1 or 2 pages long. This is where you interpret the data and determine whether or not a hypothesis was accepted.
No preference for tree circumference was noted. Jefferson Professor Cassie Prisco Introduction to Physical Science November 2, 2013 The specific challenges to making direct measurements in the fields of astronomy, chemistry, physics, or earth science are measuring global warming and climate changes, measuring how the earth rotates on its axis, and measuring the distance from the earth to the stars. Be sure to include evolutionary relationships in your essay. Considering that hundreds of thousands of documents are posted online every single day, keywords help optimize your paper for search engines. As renowned taxonimists, you are to develop a classification scheme that meets the established rules of the Linnaean system.