Investigation Essay Examples

Enzymes, which are organic catalysts in the body, serve to enhance metabolic reactions while maintaining their chemical integrity through an active site. This is a region, typically a depression or cleft, where another molecule can attach. The molecule that attaches here is known as the substrate and it usually corresponds specifically with the active site…

After Kait was shot, her car traveled 719 feet, crossed the median, and came to a rest on the sidewalk east of the intersection of Lomas Blvd. and ArnoStreet. The first officer on the scene (not in uniform–just passing by)observed two vehicles parked on the sidewalk, Kait’s red Ford Tempo and a VW Bug parked…

As a crime scene investigator, my responsibility is to investigate the double homicide of Nicole Brown Simpson and Ronald Goldman. The objective is to gather evidence against Orenthal James Simpson for the murder of his wife, Nicole Simpson, and her friend Ronald Goldman. The tragic event occurred at approximately 10:15 P.M. on June 12, 1994,…

Investigating the effects of Caffeine on the heart rate of Daphnia Shrimp. Aim: In this experiment we are trying to find out how varying the concentration of caffeine can affect the heart rate of Daphnia shrimp. Prediction: I predict that caffeine will increase the heart rate of the shrimp . Introduction: I believe the results…

Abstract Generally, anaphylactic shock is characterized by an explosive overreaction of the immune system to a triggering event- which can include bee stings, insect bites, peanuts, eggs, drugs given to the body, and others. Derived from the Greek word “ana” or without and “phylaxis” without, the body’s immunity is severely compromised and affects multiple body…

Introduction Students are reminded that marks are awarded in three areas and their final piece of work should reflect this. Planning – Should explain how you decided upon the method that you have chosen and should include any references to other pieces of work including textbooks, preliminary work or Internet searches. It also includes the…

During the enzyme lab, we conducted an experiment by combining a substrate, an indicator, and an enzyme. We also included a neutral buffer to maintain the pH level at around 7. When all these components were mixed together, we observed a noticeable change in the color of the substance. The substance gradually became darker and…

Introduction 1. 1Aim This report aims to investigate the mobile phone use of Melbournians. Demographically, this report will focus on Students aged between 12-30 years old. This report is for the Minister of Consumer Affairs and will provide supplementary information about this growing industry. 1. 2Background The mobile phone is one of the most beneficial…

Sampling method The sampling activities has been carried out from 16 November 2013 until 19 January 2014. The field studies were done one time per hebdomad in each survey country between 1000 H and 1500 H by individual. Each study consisted of the review of domestic and non-domestic countries of each 7 checkpoint selected survey…

The First World War began in August, 1914. It was directly triggered by the assassination of the Austrian archduke, Franz Ferdinand and his wife, on 28th June, 1914 by Bosnian revolutionary, GavriloPrincip. While this started a chain of events that directly led to the fighting, the actual root causes are much deeper and are continue…