Free essays on biology refer to the academic papers that are available for public access and are not charged or restricted by any institution or platform. These essays generally cover a wide range of topics in the field of biology, including the study of living organisms, their structure, classification, evolution, behavior, and interactions with their environment. These essays can be helpful in providing insight into various biological concepts and theories and can be used as references or study materials for individuals who are interested in pursuing a career in the field of biology. Additionally, free essays on biology can benefit students who require research material for their academic projects or assignments, or those who want to expand their knowledge base in the subject area.
Preparation of 2-acetylcyclohexanone
This essay sample essay on 2-acetylcyclohexanone offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below. Introduction 3 Results 4 Discussion 6 Conclusion 7 Experimental 7 References 8 Preparation of 2-Acetylcyclohexanone Introduction When hydrogens are present on the ? -carbon of ketones (like the reaction used in this experiment), carbonyl compounds and aldehydes, they turn the compound slightly acidic1. These functional groups are removed by using a basic…...
Biology
Diffusion And Osmosis Lab Report
The essay sample on Diffusion And Osmosis Lab Report dwells on its problems, providing shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down.We therefore concluded that only small molecules like glucose and iodine can permeate through the bag, starch is too large. Introduction This lab has several key objectives. First, to learn about diffusion and osmosis, and the different factors that affect the rate at which these processes take place. In…...
BiologyCell MembraneChemistryOsmosis
History Of Neuro Linguistic Programming
The folllowing sample essay on History Of Neuro Linguistic Programming discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.History of Neuro Linguistic Programming Abstract This paper covers the history and development of Neuro Linguistic Programming in the field of psychology covering its techniques and its growth from behavioral modeling and the influences of Gestalt psychologists Fritz Perls; Virginia Satir, and Milton Erikson. Richard Bandler and…...
Human NatureNervous SystemPerceptionPsychotherapy
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How To Calculate Time Of Death With Body Temperature
The sample essay on How To Calculate Time Of Death With Body Temperature deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.In investigating situations which involve the death of a person, one of the initial questions that need to be answered is the time of death. It is through this determination that other information surrounding said death may be discovered. True enough, in uncovering pieces…...
Anatomy
Sleeping Beauty History and Literary Analysis
This essay sample essay on Sleeping Beauty Essay offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below. Sleeping Beauty Literature Review The story of Sleeping Beauty has evolved over time and has been changed slightly throughout the different versions. It has changed in order to fit social norms for the time and context has been altered to appeal to the current audiences. The three main versions of…...
Anatomy
Enzyme Kinetics Lab Report
This essay sample essay on Enzyme Kinetics Lab Report offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below.Analyzing absorbency of the solutions with spectrophotometers will determine the reaction rate. To test the optimal pH, the starch and a buffer were combined at a specific pH level and tested the absorbency of a solution at various times. To resolve the reaction rate of a solution at various temperatures,…...
ChangeChemical ReactionChemistryEnzymePh
Cultural Revolution Essay
This essay sample essay on Cultural Revolution Essay offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below. China in the Cultural Revolution The historically unprecedented great peoples proletarian cultural revolution was a struggle for supremacy within the Chinese communist party which manifested into a wide scale social and political upheaval which brought china in 1966 to the brink of all out civil war. Although millions of people…...
BiologyChinaCommunismEvolutionMao ZedongPolitics
Gall And Spurzheim
The essay sample on Gall And Spurzheim dwells on its problems, providing shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down.Franz Joseph Gall was a German physician who devised the 19th Century movement known as phrenology. Phrenology was a version of physiognomy, where a person’s character could be determined by analysing their facial features. (Jahnke, 1997). Gall believed that not only higher functions were localised generally within the brain but also…...
BrainHuman NatureNervous SystemPsychology
Welford’s Model: Current Issues and Questions
The following academic paper highlights the up-to-date issues and questions of Welfords Model. This sample provides just some ideas on how this topic can be analyzed and discussed. “Motor control: Understanding the execution of those processes that lead to skilled human movement as well as factors leading to the breakdown of such skills.” “Motor Learning: Understanding how processes that sub serve movement are developed and factors that facilitate or inhibit this development. Modification in motor behaviour or improvement in proficiency…...
LearningMetaphysicsModelNervous SystemWork
Rabbit Proof Fence Characters
The sample essay on Rabbit Proof Fence Characters deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.Acting on film may look easy from an outsiders perspective but rather, it is a complex and confusing process which is extremely different to on-stage acting. Different actors and directors may take different approaches when taking part in the making of a film. There are techniques and processes which…...
ActorCharacterChildHuman NatureMemory
At Mornington By Gwen Harwood
This sample essay on At Mornington By Gwen Harwood reveals arguments and important aspects of this topic. Read this essay's introduction, body paragraphs and the conclusion below.Opportunities for an individual to develop understanding of themselves stem from the experiences attained on their journey through life. The elements which contribute to life are explored throughout Gwen Harwood’s poems, At Mornington and Mother Who Gave Me Life, where the recollection of various events are presented as influences on the individual’s perception of…...
ChildhoodFatherMedicineMemoryPoetry
Facts and Arguments of Experiments With Enzymes
The sample essay on Enzyme Experiments deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on. Enzymes are catalysts in the body that speed up the breakdown of food, and are essential in the digestive system. Although food can be broken down by molecules colliding with it, the process is speeded up greatly by enzymes, a type of catalyst. We know from previous knowledge that enzymes…...
Chemical ReactionChemistryEnzyme
Scopic Regime Meaning and Modernity
This sample essay on Scopic Regime Meaning provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion. Centuries of studying visuality has given birth to several methods of visual analysis. These “scopic regimes” as defined by Jay are quite simply systems for organizing vision. This essay will focus on the two main systems discussed by Jay: Renaissance and Baroque. Both systems arose during similar…...
CultureEyeNet NeutralityReasonRenaissance ArtTechnology
The On Toothpickase Lab
The following sample essay on The on Toothpickase Lab deals with a framework of research-based facts, approaches and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on. As time went on and towards the end of the two minutes the rate started to stay the same. The trend between the Control and the Trail 2- Enzyme Mutation (Tied Fingers) graph is that Trail 2 produced fewer reactions, averaging at 1 toothpick per 10 second,…...
ChangeChemical ReactionChemistryEnzyme
Divorced Beheaded Survived
The following sample essay on Divorced Beheaded Survived familiarizes the reader with the topic-related facts, theories and approaches. Scroll down to read the entire paper. The pain from losing a beloved one Is In fact an Inevitable part of being alive. As much as we want to avoid it, the faint line between death and life is something we human beings have to learn how to live with. Robin Blacks short story: “Divorced, Beheaded, Survived” from 2010 portrays the life…...
DivorceFamilyGriefMemory
Systematic Errors In Potato Osmosis Experiment
The folllowing sample essay on Systematic Errors In Potato Osmosis Experiment discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.It may also be used to describe a physical process in which any solvent moves across a comparable membrane (permeable to the solvent, but not the solute) separating two solutions of different concentrations. Osmosis can be made to do work. The osmotic pressure is defined to…...
BiologyChemistryOsmosisPhysicsStem Cells
Paranasal Sinuses Are Found In All Of The Following Bones Except The
This essay sample essay on Paranasal Sinuses Are Found In All Of The Following Bones Except The offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs and the conclusion are provided below.Chapter 8 Test Review Multiple Choice . Which is not a part of the axial skeleton? A. rib vertebral column B. mandible C. clavicle D. Which is not a part of the appendicular skeleton? 2. coxal bones A. parietal bones radius The…...
Skeleton
assignment 8 Psychology 1
Running Head: PSYCHOLOGICAL DIMENSIONS OF VISION AND OUTLINED COURSE OBJECTIVES 1Shane Killebrew, AC1808471Psychology 1Assignment 8June 14, 2019PSYCHOLOGICAL DIMENSIONS OF VISION AND OUTLINED COURSE OBJECTIVES 2 Psychological dimensions of vision and outlined course objectives in reference to assignment 8Part I: Describe the three psychological dimensions of visionWe retrieve the most information of the physical world that surrounds us from our eyes. Our eyes allow us to perceive and process exterior surrounding stimuli and provide us more information than any other sense…...
Nervous SystemPerceptionSenseSleepSynesthesia
Selfish Gene Hypothesis Theory
The following sample essay on Selfish Gene Theory dwells on its problems, providing a shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down. Therefore, if people acted purely in their self-interest as relayed in the often misunderstood purest form of the selfish gene theory, this person would not contribute to the common account in the first place and would reap the rewards of everyone else’s contribution. Contributions to the common fund…...
BiologyEvolution
Stereotypes Of Disability Essay
The sample paper on Stereotypes Of Disability Essay familiarizes the reader with the topic-related facts, theories, and approaches. Scroll down to read the entire paper.Stereotype reflects the perceptual experience one has of other persons based on their different physical abilities, emotional visual aspect, spiritual, cultural temperament, sexual orientation or ethnicity without cognizing anything personal about that individual and these positions are frequently connected to experiences, observations or other influences such as the media. I will foremost sketch below some of…...
Anatomy
In Flanders Fields Analysis
This sample essay on In Flanders Fields Analysis offers an extensive list of facts and arguments related to it. The essay's introduction, body paragraphs, and the conclusion are provided below.“In Flanders Fields” by John McCrae is a poem that has helped me to appreciate the unpleasant side of life. It is a poem that deals with the reality that soldiers sacrificed their lives for the living, telling them to finish what they started. It also contains a message from the…...
Anatomy
How a Frenchman Got the Virus
The book begins with a French Man, nicknamed Charles Monet, visiting the Kitum Cave*. A few days after, he begins to suffer from symptoms such as vomiting, red eye, and back pain. He is later taken to the Nairobi Hospital*. There, he goes into a coma and dies. Shem Musoke was infected by exposure to Charles’ blood and vomit. Musoke developed symptoms from the filovirus* and survived. This particular filovirus was found to be the Marburg virus*. Dr. Nancy Jaax…...
DiseaseEbolaEpidemiologyFeverInfectious DiseasesMedicine
Is Copper Sulfate A Competitive Inhibitor
The sample essay on Is Copper Sulfate A Competitive Inhibitor deals with a framework of research-based facts, approaches, and arguments concerning this theme. To see the essay's introduction, body paragraphs and conclusion, read on.In this investigation I will be carrying out an experiment to see how the addition of copper sulphate to the reaction between hydrogen peroxide and carrots is effected. This is a simple model showing how inhibition (copper sulphate is inhibitor) takes place between an enzyme (carrot) and…...
BiologyChemistryEnzymeFree Papers
Disability Awareness Issue
The essay sample on Disability Awareness dwells on its problems, providing a shortened but comprehensive overview of basic facts and arguments related to it. To read the essay, scroll down. Introduction As a member of Security Team you may experience the need to communicate with disabled customers or visitors to these premises. It is therefore important that we all understand the correct etiquette to use to ensure that the customer or visitor has a positive memorable visit due to the…...
Anatomy
Bacterial Transformation Lab Report
The following sample essay on Bacterial Transformation Lab Report discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Aim:Practice formulating hypotheses. anticipations. and experimental design. ? Describe the rules of bacterial transmutation.Explain the process for cistron transportation utilizing plasmid vectors. ? Induce the transportation of the pGLO cistron ( in a plasmid ) into E. coli. ? Describe the traits carried by the pGLO cistron.Describe how…...
BacteriaBiologyBiotechnologyChemistryGenetics
Pigments In Spinach
This essay sample on Pigments In Spinach provides all necessary basic information on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.Investigation of Photosynthetic Pigments in Spinach Michael Yacoub BIOL&211 Lori Hayes Introduction: Purpose: To demonstrate the existence of the pigments of photosynthesis in spinach by separating them using chromatography, then measure them using spectrometry. There are multiple pigments in photosynthesis, the varying pigments allow the plant to…...
BiologyChemistryChromatographyColorLightPhotosynthesis
Dna Extraction Lab Hypothesis
This sample paper on Dna Extraction Lab Hypothesis offers a framework of relevant facts based on recent research in the field. Read the introductory part, body, and conclusion of the paper below.Extraction and purification of DNA are the first steps in the analysis and manipulation of DNA that allow scientists to detect genetic disorders, produce DNA finger rings of individuals, and even create genetically engineered organisms that c an produce beneficial products such insulin, antibiotics, and hormones. DON A can…...
BiologyBiotechnologyChemistryDnaGenetics
Nickel And Dimed Review
This sample essay on Nickel And Dimed Review provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.Nickel and Dimed by Barbara Ehrenreich is a mentally challenging read in more ways than one. In this book, Ms. Ehrenreich guides us through her adventure into starting over from the bottom of the social barrel. Her experiment with poverty begins with an agenda, a few amenities,…...
BiologyEmploymentNickel And DimedPoverty
Females Moms And Housewives
This essay sample on Females Moms And Housewives provides all necessary basic information on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.Housewives are more responsible mother than working women Yes because… No because… housewives give children the attention they need Psychologically,diet-wise and academically. Housewives can be both educated and uneducated but the fact that they spend more time with their children means that they put in a…...
Anatomy
Short Term Sensory Store
This essay sample on Short Term Sensory Store provides all necessary basic information on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.Sensory Memory preserves information in its original sensory form for a brief time, usually only a fraction of a second. Sensory memory allows the sensation of a visual pattern, sound or touch to linger for a brief moment after the sensory stimulation is over. In the…...
MemoryMetaphysicsNervous System
Sources Of Error In Osmosis Potato Lab
This essay sample on Sources Of Error In Osmosis Potato Lab provides all necessary basic information on this matter, including the most common "for and against" arguments. Below are the introduction, body and conclusion parts of this essay.If the two solutions are of equal concentrations, they will be isotonic. If the concentrations are unequal, the solution with the higher concentration is hypersonic, and the solution with the lower concentration is hypotonic. What is the solute concentration of potatoes? We can…...
Biology
Ample Essay on Bebop Revolution
The Bebop Revolution: Charlie Parker and Dizzy Gillespie * Bebop is linked to Charlie Parker who presided at its beginning and during its rise to preeminence. During his lifetime the bebop style reached its highest level. * Bebop was developed by and for virtuosos. * Theories explaining why: Instrumentalists were seeking improvisitaional freedoms that they couldn’t find in the big bands; black musicians were reasserring their supremact; jazz was maturing. * Bebop drew small audiences to after hours clubs, primary…...
BiologyClassical MusicEvolutionJazzMusic
Disease Beta Thalassemia With Gene Mutation
Beta thalassemia is an inherited blood disorder characterized by the abnormal production of a blood protein called hemoglobin. This condition is caused by a mutation within the gene that is responsible for the healthy production of hemoglobin. In healthy people, hemoglobin carries oxygen to tissues and cells throughout the body. Patients with beta thalassemia do not have adequate levels of oxygen within the blood, which can cause anemia. There are two main types of beta thalassemia with symptoms that range…...
BiologyBloodLearningMedicineProject
A Christmas Memory Essay
The following sample essay on A Christmas Memory Essay discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Money can buy a lot of things but it cannot buy good health, respect, love, inner peace etc as these only come from good principles. A person can have million in his bank account but still feel poor because he is not content with his life, more money…...
A Christmas CarolChristmasContentmentCultureHappinessHealth
Moniza Alvi Poems
The following sample essay on Moniza Alvi Poems discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.We have been studying two poems from two different cultures, they are ‘Presents from my Aunts in Pakistan’ and ‘Search for my tongue’. Both poems explore and explain the fact of coping with two unlike cultures. We will be looking at how each poet conveys their thoughts and feelings about…...
CommunicationCultureLanguageMemoryPoemsPoetry
Gattaca Analysis
The sample paper on Gattaca Analysis familiarizes the reader with the topic-related facts, theories, and approaches. Scroll down to read the entire paper.‘GATTACA’ Film Summary Vincent is destined to be a second class citizen, conceived naturally, rather than in a laboratory. He is born into a world which discriminates against genetics, rather than religion, race or gender. In order to gain access into the Gattaca Corporation and reach his dream of going to Titan he takes on the identity of…...
CultureGattacaGeneGeneticsHero
Bioethics Essay
This sample essay on Bioethics Essay provides important aspects of the issue and arguments for and against as well as the needed facts. Read on this essay's introduction, body paragraphs, and conclusion.Another concern that arises in permitting euthanasia is the incompatibility of the physicians “fundamental moral” and “professional commitment” to heal people and to protect their life (Pence, 1998, p. 56). Common euthanasia practice by physicians would also lead to distrust between patient and physician, because patients would have to…...
AutonomyBioethicsBiologyEthicsEuthanasia
List One Antagonist For Shoulder Flexion
The following sample essay on List One Antagonist For Shoulder Flexion discusses it in detail, offering basic facts and pros and cons associated with it. To read the essay's introduction, body and conclusion, scroll down.Exercise 1: Muscles of the Head and Neck Data Table 1 – Movement(s) performed by each muscle for Figures 3-4. Muscle Movement(s) Performed Example: Deltoid I Example: Abducts the arm I Frontally I Elevates eyebrows, draws scalp temporal Elevator Scapulae Extension of neck, Elevation and Rotation…...
Anatomy
The Whole Town’s Sleeping
The following academic paper highlights the up-to-date issues and questions of The Whole Town's Sleeping. This sample provides just some ideas on how this topic can be analyzed and discussed. The Whole Town’s Sleeping, written by Ray Bradbury, and The Landlady, by Roald Dahl, are two short stories that have many facts in common; including the setting, the plot and the main characters. The first one narrates the story of a small town where a woman is strangled every month…...
Anatomy
Identification Of Unknown Bacteria Lab Report
This sample paper on Identification Of Unknown Bacteria Lab Report offers a framework of relevant facts based on recent research in the field. Read the introductory part, body, and conclusion of the paper below.Not all of these tests were performed on every culture, as some were used only for gram positive or gram active bacteria. The tests performed and what constituted a positive or negative test are as follows: Lab day 1; today in lab we obtained the unknown mixed…...
BacteriaBiologyMicrobiology
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