Essays on Biology

The cell cycle is a sequence of events in the life of a cell, including cell division. Cell division distributes identical sets of chromosomes to daughter cells. This process is used for reproduction, growth, and repair in the body. The cell cycle can be broken …

“Dream as if you’ll live forever, live as if you’ll die today (James Dean)! ” By this being said ants and bees are there to protect and provide for the queen at any means necessary. This is where altruism and kin selection play a huge …

The use of animals for medical research is a debatable issue with some claiming that for the benefit of science, medical research needs animals and testing on animals is a necessity for the progress of science. Others argue that it is unethical to use animals …

“Oink oink!” grunted the hungry pigs as I filled their trough with last night’s leftovers. They plunged their fat heads into the soggy spaghetti bolognaise as I turned to stop myself from being sick. “Next stop the cows,” spoke aloud. With a sigh of dread, …

Diversification Economy in Las Vegas “Las Vegas is lagging behind many cities in the recovery because we were in much worse shape than most cities,” David Christianson, who is a TCA 449 professor in University of Nevada, Las Vegas who is a knowledgeable international tourism …

The overfishing of our world’s oceans is causing a depletion of some prize fish, such as tuna and swordfish, to the point that some scientists believe that 90% of these big fish populations have been fished out. Jeremy Jackson of the Scripps Institute of Oceanography …

Restoration IssueStreams are a very important feature of our local ecosystems. They are home to a diverse group of aquatic species, and play a key role in the quality of local groundwater. Many important factors go into a functioning stream ecosystem. The build of the …

Restoration IssueStreams are a very important feature of our local ecosystems. They are home to a diverse group of aquatic species, and play a key role in the quality of local groundwater. Many important factors go into a functioning stream ecosystem. The build of the …

DNA is a nucleic acid that is basis of genetic information. It is like a set of instructions for our bodies and genetic codes. DNA has many different components that make it up such as hydrogen, oxygen, nitrogen, and phospurous. The structure has two long …

What is our government’s stance on the genetic engineering of humans? According to the links consulted, the government of the United States is cautiously allowing some genetic engineering research to proceed, such as gene transfer research seeking to correct or treat disease. There does not …

I chose the book Cod: A Biography of the Fish That Changed the World. As the title suggests, and the author, Mark Kurlansky, explores, a simple fish, more specifically, cod, has an importance that has been proven throughout history. The prologue is set in Petty …

What is water pollution? Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives (in) it. When humans drink polluted water it often has serious effects …

Viruses are sub-cellular agents of infection that must utilize the cellular machinery of bacteria, plants or animals in order to reproduce. Composed of a single strand of genetic material (DNA or RNA) encased in a protein capsid, a virus is too small to be seen …

Is it moral for corporations to test cosmetics on animals or to use animals for medical experimentation? Pain is pain, and the importance of preventing unnecessary pain and suffering does not diminish because the being that suffers is not a member of our own species. …

The road to success as a fisherman, though it can be dangerous, is immensely rewarding, especially after coming through victorious despite many difficulties along the way. Often, it is a tragic mistake for parents to shield their children from the reality of the natural world, …

Barley is the basic ingredient of Beer and therefore, it would be pertinent to familiarize with this commodity. Its biological name is Hordeum Vulgare and it is a member of the grass family Poaceae. It is a major food and animal feed crop. It is …

“Maus” is a graphic novel of the story of the survivor at world war two. It shows a very serious topic through graphics, Some people criticized that Spiegelman, the author, shouldn’t use graphics to explain such a solemn story to the readers when at that …

Marketing term paper ideas need to be expansive enough to fill a large word count requirement yet specific enough to develop an engaging thesis. Therefore, the ideas you develop in marketing term papers work best when they focus on one specific element of marketing and …

Cell Membranes and Transport Hands-On Labs, Inc. Version 42-0033-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that …

Introduction Literature It is highly expressed in pain-sensing neurons which are of two types, the nociceptive dorsal root ganglion (DRG) neurons, and sympathetic ganglion neurons, which are parts of the autonomic (involuntary) nervous system (Cox et al, 2006). In human’s mutation in SCN9A cause three …

Lab: The Bacteria Around You James Brunet Ms Owen October 14th, 2012 Part 1 Purpose To culture and observe the various types of bacteria found around Canterbury High School. Materials and Methods Refer to pages 422-425 of Biology 11 McGraw-Hill Ryerson and the handout “Gram …

Few deer live to be more than five years old because of hunting, vehicle accidents and predators. Deer are preyed upon by, wolves, bobcats, bears, coyotes, and humans. Deer hunting is the activity or sport of pursuing or chasing deer. It dates back to tens …

In the case study, a young adult male cat, neutered and aged between four and five years old, undergoes extreme modifications in behavior in response to the birth of a newborn child to the owner-couple. The domestic short-hair lives in a single-cat household and prior …

, the hilarious star of classics such as Blazing Saddles, Willy Wonka & the Chocolate Factory and Young Frankenstein, died today at the age of 83. The cause of death was complications from , family members say. , who directed Wilder in some of his …

Animal testing should be outlawed because it is hurtful and not necessary. Tests that are performed on animals range from them being forced to ingest different household cleaning products and then monitored to see the results and new cosmetics placed on their skin to find …

Adhesion molecules or receptor play key role in many processes involving cellular immunity that included haematopoiesis, migration, activation and finally apoptosis. They are mainly surface glycoproteins and variation among them is mainly due to different pattern of glycosylation. Adhesion molecules play a central role in …

Adhesion molecules or receptor play key role in many processes involving cellular immunity that included haematopoiesis, migration, activation and finally apoptosis. They are mainly surface glycoproteins and variation among them is mainly due to different pattern of glycosylation. Adhesion molecules play a central role in …

Art Spiegelman’s graphic novel, Maus: A Survivor’s Tale, is a creative take on the story of one individual’s journey through the Holocaust. In order to gain the reader’s sympathy Spiegelman uses different animals depicting specific races to explore the trivialized state the Jewish community was …

This essay is going to talk about the physical characteristics, diet, habitat and geographical distribution, reproduction and cross breed. The physical characteristics of a lion is male lion is highly distinctive and is easily recognized by its mane. Lion coloration varies from light buff to …

In this book authored by Steve Kaplan the setting was focus on the current business situation where in order to overcome the challenges you have to be like “elephants” where being smart is not the only way for you to win these big companies but …