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Adipose tissue
Adipose tissue, or fat, is an anatomical term for loose connective tissue composed of adipocytes. Its main role is to store energy in the form of fat, although it also cushions and insulates the ... > more -
Color vision
Color vision is the capacity of an organism or machine to distinguish objects based on the wavelength (or frequency) of the light they reflect or emit. A 'red' apple does not emit red light. Rather, ... > more -
Mitochondrion
In cell biology, a mitochondrion (plural mitochondria) is an organelle found in most eukaryotic cells. Mitochondria are sometimes described as "cellular power plants," because their primary function ... > more -
Bioluminescence
Bioluminescence is the production and emission of light by a living organism as the result of a chemical reaction during which chemical energy is converted to light energy. Bioluminescence may be ... > more -
Spanish flu
The Spanish Flu Pandemic, also known as La Grippe Espagnole, or La Pesadilla, was an unusually severe and deadly strain of avian influenza, a viral infectious disease, that killed some 50 million to ... > more -
Mixed-breed dog
A mixed-breed dog, also called a mutt (shortened from muttonhead), crossbreed, mongrel, tyke, cur, or random-bred dog, is a dog that is a mixture of two or more breeds, or a descendant of feral or ... > more -
Heat shock protein
Heat shock proteins (HSP) are a group of proteins the expression of which is increased when the cells are exposed to elevated ... > more
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