Aerobic Respiration of germinating and non-germinating peas Lab Report

Aerobic Respiration of germinating and non-germinating peas - Lab Report Example It entailed the use of 25 germinating seeds and 25 non-germinating seeds of peas. The non-germinating seeds were used as a control experiment in the study. Its aim was to prove that respiration is a major process in the germination of seeds with CO2 as its byproduct. 25 germinating peas were obtained and dried between two pieces of paper towel. A thermometer was used to measure room temperature which was recorded in table1. The germinating peas were placed in the respiration chamber and a shaft of CO2 gas sensor placed in the opening of the chamber. After one minute carbon dioxide concentration was measured continuously for 5 minutes and results recorded. After 5 minutes, the CO2 gas sensor was removed and the peas placed in a 100 ml beaker full of cold water and an ice cube. Air was then channeled into the CO2 gas sensor for one minute through the probe shaft openings. The respiration chamber was then filled with water then emptied and dried thoroughly on the inside with a paper towel. The rate of respiration was then determined by moving the mouse pointer to the point where data values began to increase. The mouse pointer was then drugged with the left mouse button held down to the end of the data then released. The linear fit button was then clicked to perform a linear regression. The slope of the line was then recorded in table 2as m which is the rate of respiration for germinating peas at room temperature. The data was then moved to a stored run by choosing the store latest run from the experiment menu. There after 25 non-germinating peas were obtained and placed in the respiration chamber and the procedure repeated for the non-germinating peas. From the beginning before one minute elapsed immediately germinating peas placed in the respiration chamber and CO2 sensor placed, it was noted that the concentration of CO2 began to increase in smaller margin. After the one count, Co2 concentration

Fashion design Essay Example | Topics and Well Written Essays - 1500 words

Fashion design - Essay Example oduce a range of clothing and aesthetics designs that will capture the interests of the customers, by following the developing trends and even going back to reinvigorate some traditional or ancient clothing styles and aesthetic components that were fashionable during the time, which can also integrate fully into the current tastes and preferences of the people (Eceiza and Alvarez, 22). Design functionality and aesthetic value forms the fundamental principles of fashion design, since a fashion designer must come up with a design that functions well for the current generation, while also matching the emerging trends and thus giving a touch of aesthetically pleasant attire. Most significant in the world of fashion design, is the consideration into who is likely to wear the garment or the accessory that has been produced, and on what occasions is the attire desirable. Therefore, with the interest of the current generation on the forefront, coupled by the occasional desirability and aesthetic appearance, a fashion designer is sure to remain in the business. There are a variety of skills that are desirable for an individual to qualify as a fashion designer. First, a wide knowledge in fabrics, ornaments, garments and fashion trends is highly desirable for anyone waiting to become a fashion designer (Eceiza and Alvarez, 37). The knowledge of fabrics is essential; since it enables an individual understand what type of material is desirable to produce a clothing fashion, based on the occasions for which the clothing is designed. The knowledge of ornaments is also relevant, since it allows individuals to understand the types of ornaments that are suitable to produce certain accessories, and which of such ornaments is worth matching the dressing that is designed for such occasions (Brogden, 42). Another relevant requirement for a prospective fashion designer is the knowledge of fashion trends. This is necessary because fashion is not statistic, and thus new designs are