Lab 6 diffusion

Download File Part One - Background For decades medical doctors have been giving patients antibiotics to help fight infections. An antibiotic is a substance that slows down or stops bacterial growth. There are a variety of antibiotics.

Lab 6 diffusion

More examples Once your statistical analyses are complete, you will need to summarize the data and results for presentation to your readers.

Data summaries may take one of 3 forms: Some simple results are best stated in a single sentence, with data summarized parenthetically: Seed production was higher for plants in the full-sun treatment Tables present lists of numbers or text in columns, each column having a title or label.

Do not use a table when you wish to show a trend or a pattern of relationship between sets of values - these are better presented in a Figure.

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For instance, if you needed to present population sizes and sex ratios for your study organism at a series of sites, and you planned to focus on the differences among individual sites according to say habitat type, you would use a table.

However, if you wanted to show us that sex ratio was related to population size, you would use a Figure.

Figures are visual presentations of results, including graphs, diagrams, photos, drawings, schematics, maps, etc. Graphs are the most common type of figure and will be discussed in detail; examples of other types of figures are included at the end of this section.

Graphs show trends or patterns of relationship. Once you have done your analyses and decided how best to present each one, think about how you will arrange them.

Your analyses should tell a "story" which leads the reader through the steps needed to logically answer the question s you posed in your Introduction. The order in which you present your results can be as important in convincing your readers as what you actually say in the text.

How to refer to Tables and Figures from the text: Use sentences that draw the reader's attention to the relationship or trend you wish to highlight, referring to the appropriate Figure or Table only parenthetically: Germination rates were significantly higher after 24 h in running water than in controls Fig.

DNA sequence homologies for the purple gene from the four congeners Table 1 show high similarity, differing by at most 4 base pairs. Avoid sentences that give no information other than directing the reader to the Figure or Table: Table 1 shows the summary results for male and female heights at Bates College.

Abbreviation of the word "Figure": When referring to a Figure in the text, the word "Figure" is abbreviated as "Fig.

Innovation - Wikipedia With rapid advancements in transportation and communications over the past few decades, the old-world concepts of factor endowments and comparative advantage which focused on an area's unique inputs are outmoded for today's global economy.

Both words are spelled out completely in descriptive legends. Top of Page How to number Tables and Figures: Figures and Tables are numbered independently, in the sequence in which you refer to them in the text, starting with Figure 1 and Table 1.

If, in revison, you change the presentation sequence of the figures and tables, you must renumber them to reflect the new sequence.

Bioinspired Materials Science

Placement of Figures and Tables within the Paper: In consideration of your readers, place each Table or Figure as near as possible to the place where you first refer to it e.Lab 1 Osmosis & Diffusion Osmosis Lab Introduction: Cells have kinetic energy. This causes the molecules of the cell to move around and bump into each other.

Diffusion is one result of this molecular movement. Diffusion is the random movement of molecules from an area of higher concentration to areas of lower concentration. Osmosis . Trouble Shooting and Cleanup.

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Tip: "While running the osmosis/diffusion lab today, my students made an interesting discovery. The iodine solution reacted with the glucose test strips (Carolina Biological osmosis lab replacement kit) and turned a color indicating a positive glucose reaction.

September 11, Thirteen years ago, it was September 11, It was a beautiful, sunny day. But it was a day many people will always re member because of something that happened that morning.

Four airplanes were hijacked. As you complete the lab, answer the questions below, when completed save with your name and then attach to the Lab 6 drop box. Experiment 1: Diffusion through a liquid 1.

Lab 6 diffusion

Start studying Lab #6 - Diffusion. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Point-of-care testing (POCT) is necessary to provide a rapid diagnostic result for a prompt on-site diagnosis and treatment.

A quick analysis time and high sensitivity, with a sample-to-answer format, are the most important features for current POCT diagnostic systems.

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