sperm of fishes

  • 1squid — /skwid/, n., pl. (esp. collectively) squid, (esp. referring to two or more kinds or species) squids. any of several ten armed cephalopods, as of the genera Loligo and Ommastrephes, having a slender body and a pair of rounded or triangular caudal… …

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  • 2SQUID — /skwid/, n. superconducting quantum interference device: a device that senses minute changes in magnetic fields, used to indicate neural activity in the brain. [1965 70] * * * Any of nearly 400 species of 10 armed cephalopods, found in both… …

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  • 3Elasmobranchii — Taxobox name = Elasmobranchii (rays and sharks) image width = 250px image caption = Great white shark, Carcharodon carcharias regnum = Animalia phylum = Chordata classis = Chondrichthyes subclassis = Elasmobranchii subclassis authority =… …

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  • 4roe — n. 1. Roebuck (Capreolus Caprooe). 2. Spawn of fishes, sperm of fishes …

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  • 5spent — adjective Etymology: Middle English, from past participle of spenden to spend Date: 15th century 1. a. used up ; consumed b. exhausted of active or required components or qualities often for a particular purpose < spent nuclear fuel > 2. drained&#8230; …

    New Collegiate Dictionary

  • 6salmine — ˈsalˌmēn noun ( s) Etymology: International Scientific Vocabulary salm (from New Latin Salmo) + ine : a protamine obtained from the sperm of fishes of the genus Salmo and used chiefly in the form of its sulfat …

    Useful english dictionary

  • 7reproductive system, animal — Introduction       any of the organ systems by which animals reproduce.       The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with&#8230; …

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  • 8Spawn (biology) — The spawn (eggs) of a clownfish. The black spots are the eyes developing. Spawn refers to the eggs and sperm released or deposited, usually into water, by aquatic animals. As a verb, spawn refers to the process of releasing the eggs and sperm,&#8230; …

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  • 9reproductive behaviour — In animals, any activity directed toward perpetuation of a species. Sexual reproduction, the most common mode, occurs when a female s egg is fertilized by a male s sperm. The resulting unique combination of genes produces genetic variety that&#8230; …

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  • 10animal development — Introduction  the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …

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