The key difference between placental and marsupial is that placental mammals give birth to fully developed young ones while marsupial mammals give birth to undeveloped young ones and keep them in a special pouch until they mature. Mammals are a group of animals comprised of warm-blooded, vertebrates that have a backbone, hair or fur and […]
Difference Between Pathology and Pathophysiology
Pathology vs Pathophysiology Understanding the difference between pathology and pathophysiology would be a challenge for an average person, as the two terms have a close meaning related to diseases. It has been a very common mistake that many people commit when these terms are referred. Therefore, a good understanding about both pathology and pathophysiology […]
Difference Between Wings and Feathers
Wings vs Feathers Wings and feathers are simply two different biological features, possessed by animals with flight. However, average people still manage to confuse these two. Therefore, the real meanings of wings and feathers should be understood with the differences between those, as well. Only the birds have feathers but wings are present in […]
Difference Between Epithilium and Endothelium
Epithilium vs Endothelium | Endothelium vs Epithilium Tissues A tissue is a group of physically linked cells with associated intercellular substances, which are specialized in a particular function or functions. The animal body is composed of four fundamental types of tissues on the basis of their structure and functions. These are epithelial tissue, connective tissue, muscular […]
Difference Between Carbohydrates and Proteins
The key difference between carbohydrates and proteins is that monosaccharides or simple sugars are the monomers of carbohydrates while amino acids are the monomers of proteins. Carbohydrates and proteins are two types of macromolecules. Furthermore, they are organic compounds composed of carbon, hydrogen and oxygen atoms. In addition, proteins contain nitrogen, sulfur and phosphorus. Both […]
Difference Between Carbohydrates and Lipids
The key difference between carbohydrates and lipids is that the carbohydrates are immediate energy sources in living organisms while the lipids act as a long-term energy resource and tend to be utilized at a slower rate. Carbohydrates and lipids are important nutrients in living organisms. They are organic compounds, and they serve as key sources […]
Difference Between Tap Root and Fibrous Root
The key difference between tap root and fibrous root is that tap root is the main thick root of the root system of dicotyledonous plants while fibrous root is one of the hair-like roots of the root system of monocotyledonous plants. The root system is a vital system of land plants, especially in ferns and […]
Difference Between Absorption and Assimilation
The key difference between absorption and assimilation is that absorption is the process of taking the digested simple molecules into bloodstream/lymph from the intestinal villi and microvilli while assimilation is the process of synthesizing new compounds from the absorbed molecules. Humans are heterotrophs. Hence, they utilize carbonic foods synthesized by autotrophic organisms. Heterotrophic nutrition constitutes […]
Difference Between Absorption and Adsorption
The key difference between absorption and adsorption is that in absorption, one substance (matter or energy) takes another substance into that substance whereas in adsorption only the surface level interactions are taking place. Sorption is the process where one substance takes up or holds another substance. This can be a chemical phenomenon since chemical bonds […]
Difference Between Epidermis and Dermis
The key difference between epidermis and dermis is that epidermis is the outermost layer or the upper layer of the skin while dermis is the inner layer of the skin located beneath the epidermis. Birds and mammals are endothermic animals. In order to maintain constant body temperature, these organisms need to have a high metabolic […]
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