Science Essays

For this experiment we will be testing four different bacteria with four different tests, using glucose, lactose, and sucrose. Hopefully we will use the information from those test to be able to identify the organisms in each of the samples from the case studies. We will use the results from …

In my view, another cause of drain brain is that working and studying environment in home country is limited. We haven’t created the best conditions to develop skills of people yet. As we know, in developed countries around the world, science and technology develop fast. So people living in poor …

Abstract: During the experiment, the group were able to perform the following objectives; to compute the heat capacity of a Styrofoam-cup calorimeter, and also to compute the heat of neutralization of 1.0 M hydrochloric acid and 1.0 M sodium hydroxide, the heat of dilution of concentrated sulfuric acid, and the …

Apple Inc. is an American multinational corporation that designs and manufactures computer software, consumer electronics, and commercial servers. According to Apple Inc.com, the company is best known for its durable hardware products such as iPod, iPhone, iPad, and Machintosh. Some of its most successful products are: -Apple has made many …

1. An organism that is true breeding for a trait is said to be (a) homozygous (b) heterozygous (c) a monohybrid (d) a dihybrid 2. At the end of meiosis, how many haploid cells have been formed from the original cell? (a) one (b) two (c) three (d) four 3. …

Part 1: Hydrogen and Manganese Dioxide 1. Inserted 4mL of hydrogen into a test tube 2. Scooped a little amount of manganese dioxide on the end of a wooden splint 3. Allowed the tip of the splint to flame using the Bunsen Burner 4. Allowed the reaction to proceed for …

In common Filipino households, ipis or cockroaches are very common. Cockroaches can cause a lot of health hazards. Roaches themselves do not have diseases, but can transmit germs with their hairy legs and sticky feet. An another health hazard is that cockroach feces can cause allergen sensitive individuals, especially children …

“Evolution is the most profound and powerful idea to have been conceived in the last two centuries” (Mayr E 2002) The concept of evolution has been debated throughout time. “Evolution is change in the properties of populations of organisms over time”. Based on evidence available the theories of evolution have …

Buying a car is an important decision to make life. Some might choose to get the more expensive and extravagant car which would put them in a financial disability but they don’t care because they want to be known and seen as having this car. But some might use ther …