Biology Essays and Term Papers

science has reached a crucial biotechnological plateau, the creation of artificial organs. Such a concept may seem easy to comprehend until one considers the vast knowledge required to provide a functional substitute for one of nature's creations.…

culture is becoming futuristic with science and all of its components. Genetically modifying foods presents positive opportunities in agriculture and human health. Furthermore, more scientifically advanced modifications that select genetically superior…

length, and weigh between 1000 lbs and a tone. The Genus Architeuthidae are the largest known cephalopods, the largest known mollusks and the largest invertebrates ever known to exist in the ocean. Habitat: A giant squid lives between 200 and…

device invented my Archimedes in the 3rd century. The device, often used to direct water into an irrigation channel, was composed of a wooden beam, several feet long, around which a spiral screw thread was built of layers of flexible, pitch-covered…

are comparable to the animal protein sources. Soybeans have a much higher protein content compared to other grains and pulses. They also have higher Lysine and Iron content which is of special benefit to anemic persons, which helps to improve the Hemoglo…

accelerations of movement in different directions or under conditions where visual contact with the actual outside horizon is lost. Motion sickness is common and normal. Nearly anyone can be made motion sick by an appropriate stimulus. The balance…

of drug that acts by stopping the growth of cancer cells and preventing their spread to other parts of the body. Chemotherapy is often given in the form of a continuous injection into a vein for between 10 and 15 minutes. The treatment usually lasts…

The body is divided into a head, neck, trunk and tail and is covered by hair. The rat has two pairs of limbs. Each of the front legs has four toes, each with a claw. Each of the hind legs has five toes, each with a claw. On the head are two…

sniffs a favourite food or hears the voice of a friend, recognition is instant. Within a fraction of a second after the eyes, nose, ears, tongue or skin is stimulated, one knows the object is familiar and whether it is desirable or dangerous. How does…

(M)) of solute in a potato cell by using the process of osmosis and different concentrations of sucrose solution. Background information Osmosis is diffusion of water across a partially permeable membrane. It moves from a solution with less solute…