Polymer vs. Monomer

Difference Between Polymer And Monomer What Is a Polymer? A polymer is composed of giant molecules known as macromolecules. They are formed by the combination of from hundreds to tens of thousands of smaller molecules. A polymer forms when large numbers of small molecules, known as monomers, become chemically bound. Many biochemical and biological functions [...]

Plant Blights vs. Cup Fungi

Plant Blights vs. Cup Fungi Sphere fungi, the largest group of ascomycetes, are characterized by fruiting bodies in the shape of small spheres or flasks. Each of these fruiting bodies has a small pore through which its spores escape. Many species also produce conidia. Some sphere fungi parasitize plants, while others live on dead organic [...]

Chromatography vs. Spectroscopy

Difference Between Chromatography And Spectroscopy Chromatography is among the most important tools in analytical chemistry. It involves physically separating the different chemical substances in a mixture based on the different speeds at which they travel through a stationary material, or medium. The sample being analyzed is prepared in either liquid or gas form. The medium [...]

Phonograph Records vs. Magnetic Recording

Difference Between Phonograph Records And Magnetic Recording The first phonograph recorded sound on a rotating wax cylinder. Both recording and playback were completely mechanical. To convert sound waves to mechanical motion, a diaphragm was placed in the narrow end of a large horn. Attached to the diaphragm was a needle. Sound waves reaching the diaphragm [...]

CPU vs. ALU vs. CU

Difference Between CPU And ALU And CU Central processing unit (CPU) The central processing unit, or CPU, consists of the arithmetic/logic unit (ALU) and the control unit. The CPU is closely associated with the internal memory. The instructions that guide the CPU and the data that it processes all come from memory. During processing, the [...]

Cells vs. Tissues

Difference Between Cells And Tissues Protoplasm is contained within cells, the structural units of the body. Most cells are too tiny to be seen with the naked eye. In fact, 50 cells of average size laid end-to-end would scarcely spread across the period at the end of this sentence. Like all animal cells, human cells [...]

Organs vs. Systems

Difference Between Organs And Systems Just as cells are grouped to make tissues, tissues are combined to form still larger and more complex units of the body—the organs, including the stomach, the intestines, the trachea, the kidneys, the spleen, the liver, and the heart. Consider the stomach: It breaks down food into simpler compounds that [...]

Muscles vs. Tendons

Difference Between Muscles And Tendons The strength and skill displayed by athletes depend on well-developed muscles. The gymnast balancing on a wooden beam and the ballet dancer pirouetting across the stage rely on the muscles in their legs to precisely perform their steps. The football quarterback throwing a pass relies on upper-body muscles for his [...]

Families Budget vs. Business Budget

Difference Between Families Budget And Business Budget Budget, Family. The family budget is a plan for use of expected income and other resources for spending, saving, and sharing. The budget for the next period (for example, a month or a year) is part of a family’s long-term financial plan for supporting itself through the life [...]

Mouse vs. Hamster

Difference Between Mouse And Hamster Mouse, a name applied to many varieties of small rodents, particularly those in the family Muridae. Containing 1,326 species, grouped into 281 genera, the family comprises about 30% of all currently recognized mammalian species. Most larger family members are called rats. Muridae belongs to the order Rodentia, in the class [...]