Humans require

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• Humans (Anita Blake mythology) — There are many different ways in which humans interact with the supernatural in the universe, including the animators of Animators, Inc., who use their power to raise the dead for profit, and the police of RPIT, the law enforcement division… …   Wikipedia

• Race (classification of humans) — Race Classification Race (classification of humans) Genetics …   Wikipedia

• Muscular evolution in humans — is an overview of the muscular adaptations made by Humans from their early ancestors to the modern man. Contents 1 Introduction 2 Skull, Neck, and Head 3 Upper Body/Back 4 …   Wikipedia

• Effects of high altitude on humans — Climbing Mount Rainier. The effects of high altitude on humans are considerable. The percentage saturation of hemoglobin with oxygen determines the content of oxygen in our blood. After the human body reaches around 2,100 m (7,000 feet) above sea …   Wikipedia

• Paleolithic diet — This article is about a modern nutritional approach. For information on the dietary practices of Paleolithic humans, see Paleolithic#Diet and nutrition. Paleolithic style dish: seafood stew The modern dietary regimen known as the Paleolithic diet …   Wikipedia

• Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) …   Wikipedia

• vitamin — vitaminic, adj. /vuy teuh min/; Brit. also /vit euh min/, n. any of a group of organic substances essential in small quantities to normal metabolism, found in minute amounts in natural foodstuffs or sometimes produced synthetically: deficiencies… …   Universalium

• Biochemistry — For the journal, see Biochemistry (journal). Biological Chemistry redirects here. For the journal formerly named Biological Chemistry Hoppe Seyler, see Biological Chemistry (journal). Biochemistry, sometimes called biological chemistry, is the… …   Wikipedia

• Hypothetical types of biochemistry — are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. While the kinds of living beings we know on earth commonly use carbon for basic structural and metabolic functions, water as a solvent and DNA… …   Wikipedia

• Alternative biochemistry — is the speculative biochemistry of alien life forms that differ radically from those on Earth. It includes biochemistries that use elements other than carbon to construct primary cellular structures and/or use solvents besides water. Theories… …   Wikipedia

• Chemical element — The periodic table of the chemical elements A chemical element is a pure chemical substance consisting of one type of atom distinguished by its atomic number, which is the number of protons in its nucleus.[1] Familiar examples of …   Wikipedia