[262] The biological and physical aspects of sexuality largely concern the human reproductive functions, including the human sexual response cycle. [334] A chain of events and influences led to the development of the scientific method, a process of observation and experimentation that is used to differentiate science from pseudoscience. Psychologists have developed intelligence tests and the concept of intelligence quotient in order to assess the relative intelligence of human beings and study its distribution among population. Thus in an evolutionary worldview, humans are just highly evolved animals. [99] The combined biomass of the carbon of all the humans on Earth in 2018 was estimated at 60 million tons, about 10 times larger than that of all non-domesticated mammals. She has FAITH that he DOES exist. Early modern humans are thought to have diverged in Africa from an earlier hominin around 300,000 years ago, with the earliest fossil evidence of Homo sapiens also appearing around 300,000 years ago in Africa. It’s just as plausible that God ignited the Big Bang with full knowledge of the outcome over billions of years. Wikipedia.org. Wikipedia can be edited by anyone at any time. Organisms. The time and resources spent putting this together, for me, is not SUSTAINABLE and cancels all informational purpose. Nothing about this speaks to the Bible, and in fact the Bible never claims things like “humans are rocks” or “humans are vegetables.” [165] Around ten thousand years ago, humans developed agriculture,[166] which substantially altered their diet. Typically the gestation period is 38 weeks (9 months). [120][121] Humans have about 2 million sweat glands spread over their entire bodies, many more than chimpanzees, whose sweat glands are scarce and are mainly located on the palm of the hand and on the soles of the feet. Humans as Organisms Human cells are made from a nucleus, cell membrane and cytoplasm. [113] Shrinkage of stature may begin in middle age in some individuals, but tends to be typical in the extremely aged. [136][185][186] Of the 0.1%-0.5% of human genetic differentiation, 85% exists within any randomly chosen local population. | Department of Philosophy", "philosophy | Definition, Systems, Fields, Schools, & Biographies", "A History of Western Philosophy and its Connection with Political and Social Circumstances from the Earliest Times to the Present Day", "What is the Difference Between Philosophy, Science, and Religion? When we say humans are mammals we mean we aren’t reptiles, birds, or insects. [200], Human variation is highly non-concordant: many of the genes do not cluster together and are not inherited together. Climate has always been the exactly the same since the first ape appeared but recently some days it is more hot than others. Sperm cells have a tail so they can swim. In that trivial sense humans are unique, just as house mice are unique. Examples include yeast, fruit flies, worms, zebrafish, and mice. Access to food surplus led to the formation of permanent human settlements, the domestication of animals and the use of metal tools for the first time in history. A trade-off for these advantages of the modern human pelvis is that childbirth is more difficult and dangerous than in most mammals, especially given the larger head size of human babies compared to other primates. [322] Religion has taken on many forms that vary by culture and individual perspective in alignment with the geographic, social, and linguistic diversity of the planet. [265] Most evidence supports nonsocial, biological causes of sexual orientation,[265] as cultures that are very tolerant of homosexuality do not have significantly higher rates of it. Another important physiological change related to sexuality in humans was the evolution of hidden estrus. [158] The developed world is generally aging, with the median age around 40 years. Rosetta's Philae probe lands on comet", "JSC celebrates ten years of continuous human presence aboard the International Space Station", "Soyuz Rockets to Space; 13 Humans Now in Orbit", "World Urbanization Prospects, the 2011 Revision", Evolution and General Intelligence: Three hypotheses on the evolution of general intelligence, "Climate Change 2001: Working Group I: The Scientific Basis", American Association for the Advancement of Science, "What is the role of sweating glands in balancing body temperature when running a marathon? 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