result of fermentation with different sugars. This fermentation rate was calculated with water displacement using pipettes to discover the span of time before the release of air bubbles known as Carbon Dioxide. Sucrose had the highest fermentation rate in comparison to all of the other sugars that were tested. The results confirm the capability of cells when it comes to cellular respiration despite the lack of oxygen. Introduction Adenosine triphosphate‚ known as ATP‚ plays an important role in storing
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physics‚ energy is an indirectly observed quantity which comes in many forms‚ such as kinetic energy‚ potential energy‚ radiant energy‚ and many others; which are listed in this summary article. This is a major topic in science and technology and this article gives an overview of its major aspects‚ and provides links to the many specific articles about energy in its different forms and contexts. The question "what is energy?" is difficult to answer in a simple‚ intuitive way‚ although energy can be
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cloning methods to generate a DNA sequence‚ or by synthesizing the DNA‚ and then inserting this construct into the host organism. Genes may be removed‚ or "knocked out"‚ using a nuclease. Gene targeting is a different technique that uses homologous recombination to change an endogenous gene‚ and can be used to delete a gene‚ remove exons‚ add a gene‚ or introduce point mutations. An organism that is generated through genetic engineering is considered to be a genetically modified organism (GMO). The first
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Explain Mill’s Utilitarianism [30] John Stuart Mill‚ (20 May 1806 – 8 May 1873) was a British philosopher who was principally famous for revising and expanding on Jeremy Bentham’s theory of Utilitarianism. Jeremy Bentham said that it is the greatest happiness of the greatest number that is the measure of right and wrong. He then devised the hedonic calculus or the principle of utility as a measure of working out the usefulness of an action according to how much pleasure it creates for how many people
Free Utilitarianism Jeremy Bentham John Stuart Mill
A Genetically Modified Organism is an organism whose inherited matter has been altered using heritable engineering techniques. It is basically a special set of technologies that alter the genetic makeups in organisms that vary‚ such as plants‚ animals‚ or bacteria. Combining genes from different species is known as recombinant DNA technology‚ and the outcome organism is known as genetically modified. Now the question lies‚ is genetically modified organisms needed to suppress hunger? In my opinion
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protect the cell from its surroundings‚ the membrane also regulates the movement of substances that go in and out of the cell. This is composed of phospholipid bilayer with embedded proteins. Cell Wall: The cell wall is composed of cellulose‚ this sugar is used as structure and protection. This organelle is only found in plants. The cell wall has three layers the middle lamella‚ primary cell wall‚ and secondary cell wall. The middle lamella contains a polysaccharide that binds cells to one another
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First Ionisation energy is the measure of energy needed to remove a mole of electrons from a mole of gaseous atoms to form a mole of positively charged gaseous ions‚ also known as a cation. The general trend is that as the atomic number increases between elements Lithium to Neon the level of the first ionisation energy increases‚ as there is a stronger nuclear attraction. [Braid‚ K. et al. (2015)]. The stronger nuclear attraction along the period is caused by the number of protons increasing. When
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Two Organisms Allison Grant Seahorse Habitat Requirements The Seahorse is mostly found in shallow seagrass and reef habitats. They are distributed in tropical and subtropical regions around the world. The seahorse habitat is any underwater area with lots of things they can grab onto with their tails and blend into for hiding. Often they prefer an eelgrass‚ kelp‚ coral‚ rock and mangrove environment. The Seahorse prefers a tropical or temperate oceans. There are no known freshwater Seahorses
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1. Explain how the respiratory and circulatory systems coordinate the supply and transport of oxygen to the cells and removal of carbon dioxide from the blood. (10 Marks) Paragraph 1: What happens in the respiratory system? Respiratory System: Coordinating the Supply and transport of Oxygen * Oxygen is inhaled through the nose or mouth * Travels down through the Pharynx * Travels down the Larynx * Reaches the lungs and goes through the Bronchi * Through the Bronchioles
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Absence seizures are a brief loss of awareness‚ sometimes mistaken for daydreaming. They can happen very often and can affect attention‚ learning and memory. There are a few different ways that scientists use to examine the brain while absence seizures are present. This article explored the insights of EEG-fMRI studies into the mechanisms of AS and considered how the DMN or default brain network ( which is a network of interacting brain regions known to have activity highly correlated
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