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About Homeostasis Definition Homeostasis is a healthy state that is maintained by the constant adjustment of biochemical and physiological pathways. It is the maintenance (the…

About Magnetosphere Definition Magnetosphere is the region surrounding a planet, such as the earth, in which the behaviour of charged particles is controlled by the…

Phosphoric Acid Definition Phosphoric Acid is a clear liquid, or a solid that forms colorless, rhombus-shaped crystals, that is used in fertilizers, detergents, food flavoring,…

About Archaea Definition Archaea is a unique group of microorganisms, which are called bacteria (Archaeobacteria) but are genetically and metabolically different from all other known…

Red dwarf Definition Red dwarf is a small, dim star with relatively cool surface temperatures, positioned to the lower right on the main sequence in…

About Ribosome Definition Ribosome is a sphere-shaped structure within the cytoplasm of a cell that is composed of RNA and protein and is the site…

Review about Sphero Ultimate Lightning McQueen Introduction Sphero has released a whole lineup of robotic, Internet-connected toys; it remains best-known for its BB-8 droid from…

Radio Wave Definition Radio Wave is a very low frequency electromagnetic wave (from roughly 30 kilohertz to 100 gigahertz). Radio-wave communications signals travel through the…

Unified Atomic Mass Unit Definition The mass of the unified atomic mass unit is determined experimentally. It is a unit of atomic and molecular mass.…

Hydrophilic Definition Hydrophilic is a molecule or other molecular entity that is attracted to water molecules and tends to be dissolved by water. It refers…

About Prokaryote Definition Prokaryote is any of a wide variety of one-celled organisms of the kingdom Monera, that are the most primitive and ancient known…

Magnetic Reconnection Definition Magnetic Reconnection is a fundamental dynamical process (physical process) in highly conductive plasmas. In the process, magnetic field energy is converted to…