Name Due Date: Section: Exercise 8: Photosynthesis This exercise is worth a total of 15 points. To receive full credit for Exercise 8‚ you must submit the following: 1) The typed Exercise 8 report form‚ complete with all of your data recorded and questions answered. 2) A full scientific report for the Part I experiment that your group conducted. Use the supplemental guide to writing a scientific report to help you produce this report. Part 1: Does light
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Scientific Writing and Standard Components of a Lab Report INTRODUCTION Writing is a powerful tool. Effective communication is necessary to succeed in any field. As a professional‚ you must communicate with both your colleagues‚ and the community at large. Writing is the means of showing the value of your work. The specific style of writing in science is based on the unique audience of readers. In addition‚ writing allows one to organize one’s thoughts and clarify ideas‚ and it fosters abstract
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parts of this lab were performed involving photosynthesis and cellular respiration. The first part of the lab consisted of cutting out spinach leaf disks with a straw and then putting them into syringes containing an infiltration solution and sodium bicarbonate. Then the syringes were place under the presence of light and watched as certain disks floated. This part of the lab consisted of watching photosynthesis take place. Then for the second part of the lab we tested cellular respiration by putting
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conducted in association with a second laboratory that measured the effects of an inhibitor on the enzymes. Changes in temperature and pH along with Substrate Concentration and Enzyme Concentration were the conditions tested in the experiment. Each lab was assigned to a group A‚ B‚ C and D in our class performed this experiment. The data presented in this report will reflect the average rates of change in O2 ml/min of our class results. In the later discussion sections‚ it will become
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Lab Report The Effect of Resting on Clothespin Squeezing. Hypothesis: If you rest then the clothespin squeezing rate will increase. Materials:- Clothespin Clock Sneakers Procedure: Separate class into two groups (exercisers and resters). Exercisers will do jumping jacks for a minute. Exercisers and registers will squeeze clothespin for a minute Repeat steps two and three. Total of three trails. Precaution: Shoes must be tied. Space between exercisers. Healthy exercisers
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ON PROPOSITION 8 Yes on Proposition 8 Communications 215 Yes on Proposition 8 Proposition 8 was a huge political issue for voters in California. I voted yes like 52% of California residents to preserve marriage between a woman and a man‚ and limit marriage to heterosexual couples (Farrell ‚ 2010). Proposition 8 campaign raised over 40 million to ensure Californians voted Yes on Proposition 8 (Khan‚ 2009). All citizens in California should vote Yes on Proposition 8 so that marriage
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document. 1. What percent of air is oxygen? 21% if air is oxygen. 2. What is the entire process of gas exchange between atmosphere and body cells called? The entire process of gas exchange between atmosphere and body cells called respiration. 3. What is the waste product of cells? Carbon dioxide and water are the waste products of cells. 4. What organs are located in the upper respiratory tract? Organs are located in the upper respiratory tract included nose‚ nasal cavity
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“Brain Lab” Questions: 1. Structure Function Frontal Lobe It contains centres for reasoning and movement. Parietal Lobe It is for somatic sensing and taste. Occipital Lobe It is responsible for processing visual information from the eyes. Temporal Lobe It is involved in primary auditory perception‚ such as hearing. Cerebrum (Cerebral Hemisphere) It is the largest part of the brain which is the last centre to receive sensory input and integrate them. It also coordinates the activities of the other
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Amy Letcher MAT217 [pic] 1. A. There are 8 service codes such as: 211‚ 311‚ 411‚ 511‚ 611‚ 711‚ 811‚ and 911. B. There are 72 total ERC (not including service codes). 8 * 10 = 80 – 8 = 72 service codes. The 8 represents the service codes multiplied by the 10 digit number then I subtracted the 8 service codes since it was not including them. C. There are 5 toll free numbers such as: 800‚ 855‚ 866‚ 877‚ and 888. D. There are 50‚000‚000 toll free phone numbers (without
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ANSWER: 8-4 Trigonometry Express each ratio as a fraction and as a decimal to the nearest hundredth. 1. sin A 3. cos A SOLUTION: The cosine of an angle is defined as the ratio of the adjacent side to the hypotenuse. So‚ ANSWER: SOLUTION: The sine of an angle is defined as the ratio of the opposite side to the hypotenuse. So‚ 4. tan A ANSWER: 2. tan C SOLUTION: The tangent of an angle is defined as the ratio of the opposite side to the adjacent side. So‚ ANSWER: 3. cos A SOLUTION:
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