Experimental Design Bio 1110 ! ! Background: Plants need water to survive. Water makes up 80-95% of the mass in plant tissues. Transpiration is the loss of water from plants in vapor form. 95% of the water is absorbed from the soil for transpiration and 5% is absorbed during photosynthesis for producing necessary carbohydrates for growth. The rate of transpiration is dependent on the amount of water in which is available within the plant‚ soil‚ and on sufficient energy to vaporize water
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however‚ sometimes we actually remember a misrepresentation of what’s really occurred. This is known as the misinformation effect‚ where misleading information distorts our memory of the true event. Important in a variety of aspects‚ these memory errors become especially crucial in terms of courtrooms and eyewitness testimony. Interestingly‚ 75% of false convictions are due to an eyewitness identifying the wrong person or misreporting how an event actually occurred. Witnesses aren’t intentionally
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Chemical Equilibrium ------------------------------------------------- ------------------------------------------------- RESULTS AND DISCUSSION A. Iron-Silver Equilibrium In studying equilibrium between iron and silver‚ 0.10 M FeSO4 and 0.10 M AgNO3 were used. The balanced equation for the reaction is: FeSO4 (aq) + 2 AgNO3 (aq) ↔ Fe(NO3)2 (aq) + Ag2SO4 (s) It has a net equation of: Fe2+(aq) + Ag+(aq) ↔ Fe3+(aq) + Ag(s) This part of the experiment
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1. Describe how the fundamental attribution error affects how we think of ourselves and of others. The Fundamental Attribution Error refers to the tendency to over estimate the internal and underestimates the external factors when explaining the behaviors of others. This may be a result of our tendency to pay more attention to the situation rather than to the individual‚ and is especially true when we know little about the other person. 2. List and briefly describe four variables affecting
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“Capture Errors” In regards to “Capture Errors from Slips associated with the automatic processes by Reason‚ 1990”‚ I have experienced this from time to time in my life. I am a new mother to a 3-month old son name Greyson and one of my daily routines is to drop Greyson off at daycare‚ attend classes and then pick up Greyson from daycare to head back home. When driving‚ I have gotten to know the route quite well that it is quite possibly I could go on automatic when in reality I shouldn’t. One day
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Fundamental Attribution Error (FAE) (Jones and Harris study 1967) The Fundamental Attribution Error (FAE) principle states that man tends to ignore outside pressure and factors when judging the behavior of others. This means that people believe that a certain action or behavior was a cause of an internal motive rather than some influence from external pressure. In simple words‚ the FAE describes the inability to step inside other people’s shoes. The name FAE was first coined by Ross in 1977
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cheese. Lactic acid bacteria(LAB)‚ a bacteria that can be found in the production of cheese‚ its stress gene was investigated in the experiment by using various biochemical and genetic techniques to identify and extract. The characterisation of the strain illustrates how identification of strains differ using different methods‚ such as gram stain and 16s rRNA screening. After the characterisation‚ the stress gene isolation assist the further understanding of the gene on LAB be giving different stress
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Sample Lab Report: Factors which Affect the Activity of the Enzyme Catalase Purpose: Must include: background information about concepts involved in the lab‚ statement of purpose of the lab identification of independent and dependent variables. A hypothesis is often not necessary or appropriate. Enzymes are proteins that speed up chemical reactions in cells. They break down molecules called substrates. Each enzyme has only one substrate that it breaks down. Enzymes are produced in
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of reaction. Having a single person to judge the “end” of the reactions was important because people have different judgments. One person would say that the reaction was over while another one would not which would result to a larger percentage of error. Adding the acid last in runs 1-3 was needed because HCl was the controlled reactant. In runs 4-6 Na2S2O3 was added last because it served as the controlled reactant for the same reason- that it was the controlled reactant in the last three runs
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Experimental Procedure and Interpretation of Data Collection and Preparation of Materials The bark of Santol (Sandoricum koetjape (Burm.f.) merr.) were collected at the researchers backyard on Rosales‚ Province of Pangasinan. The collection was done in the month of August to September 1999. The bark was collected through the used of a knife. The bark were dried under the sun. And were placed into container and tightly closed ready for expression. Preliminary Test for the Determination of Plant
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