(directed upwards)

  • 1Half-naked hatchetfish — Taxobox name = Half naked hatchetfish image caption = image wdith = 240px regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Stomiiformes familia = Sternoptychidae subfamilia = Sternoptychinae genus = Argyropelecus species = A.… …

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  • 2Diversity of fish — Fish come in many shapes and sizes. This is a sea dragon, a close relative of the seahorse. They are camouflaged to look like floating seaweed.[1][2][3] …

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  • 3Giant hatchetfish — Taxobox name = Giant hatchetfish image caption = Drawing by Dr Tony Ayling regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Stomiiformes familia = Sternoptychidae subfamilia = Sternoptychinae genus = Argyropelecus species = A.… …

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  • 4Mechanical advantage — is a measure of the force amplification achieved by using a tool, mechanical device or machine system. Ideally, the device preserves the input power and simply trades off forces against movement to obtain a desired amplification in the output… …

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  • 5Order theory — For a topical guide to this subject, see Outline of order theory. Order theory is a branch of mathematics which investigates our intuitive notion of order using binary relations. It provides a formal framework for describing statements such as… …

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  • 6Barreleye — Opisthoproctus soleatus Scientific classification Kingdom: Animalia …

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  • 7Draco dussumieri — Southern Flying Lizard Scientific classification Kingdom: Animalia Phylum …

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  • 8Pelagic fish — A school of large pelagic predator fish (giant trevally) sizing up a school of small pelagic prey fish (anchovies) Pelagic fish live near the surface or in the water column of coastal, ocean and lake waters, but not on the bottom of the sea or… …

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  • 9up — /ʌp / (say up) adverb 1. to, towards, or in a more elevated position: to climb up to the top of a ladder. 2. into the air: to throw up a ball. 3. out of the ground: to dig up potatoes. 4. to or in an erect position: to stand up. 5. out of bed: to …

  • 10upcast — /ˈʌpkast/ (say upkahst) noun 1. the act or an act of casting upwards. 2. the state of being cast upwards. 3. something that is cast up. 4. a shaft or passage up which air passes, as from a mine (opposed to downcast); uptake. 5. Geology, Mining… …