Evolution
epub |eng | 2011-01-02 | Author:Christopher Ryan & Cacilda Jethá [Ryan, Christopher & Jethá, Cacilda]
Without access to the skeletal data on body-size dimorphism we have today, Darwin speculated that early humans may have lived in a harem-based system. But we now know that if ...
( Category:
Anthropology
April 13,2018 )
epub |eng | 2017-11-16 | Author:Lionel Tiger
THE GREAT CHAIN OF BELIEF The second way deals with belief, deception, and hierarchy. Although atheists and members of different religions may be highly skeptical, even openly critical, of the ...
( Category:
Religious Studies
April 13,2018 )
epub |eng | 2013-02-19 | Author:Nina G. Jablonski [Jablonski, Nina G.]
Dermatitis Human skin is designed to resist all manner of chemical and biological attacks. The skin’s immune system resembles a modern army, with several specialized types of defensive cells and ...
( Category:
Anthropology
April 13,2018 )
mobi |eng | 2011-09-01 | Author:Christian, David [Christian, David]
Rates of Innovation We have seen that population growth, increasing state power, and increasing commercialization all stimulated innovations and growth in the era of agrarian civilizations. But each of these ...
( Category:
Evolution
April 13,2018 )
epub |eng | | Author:Randall A. Hughes
10.Remove the gel from the glass plates, and proceed with visualization or post-staining (see Note 3 ). 11.Check the efficiency of ligation (see Note 14 ). Ideally clear bands should ...
( Category:
Biological Sciences
April 13,2018 )
epub |eng | | Author:RAJENDER SINGH & Kiran Singh
Doyle TJ, Braun KW, McLean DJ, Wright RW, Griswold MD, Kim KH (2007) Potential functions of retinoic acid receptor A in Sertoli cells and germ cells during spermatogenesis. Ann N ...
( Category:
Biological Sciences
April 13,2018 )
azw3 |eng | 2017-05-08 | Author:John L. Ingraham [Ingraham, John L.]
FIGURE 10. Electron micrograph of bacteriophage T4, which is almost identical in appearance to bacteriophage T2, the phage used in the Hershey and Chase experiment to prove that DNA is ...
( Category:
Evolution
April 13,2018 )
epub, pdf |eng | | Author:John Dupré [Dupré, John]
end p.97 of mechanisms that ensure that a machine works even when some unwanted factor threatens to interfere. In some cases social rules achieve conformity less easily, by imposing sanctions ...
( Category:
History & Philosophy
April 12,2018 )
azw3, epub |eng | 2017-08-08 | Author:Richard Dawkins [Dawkins, Richard]
Given that chance is ruled out for sufficient levels of improbability, we know of only two processes that can generate specified improbability. They are intelligent design and natural selection, and ...
( Category:
Evolution
April 12,2018 )
epub |eng | 2014-01-01 | Author:Sheldon Krimsky
35 The Role of GMOs in Sustainable Agriculture BY DOUG GURIAN-SHERMAN Doug Gurian-Sherman, PhD, is a Senior Scientist with the Food and Environment Program at the Union of Concerned Scientists. ...
( Category:
Social Sciences
April 12,2018 )
epub |eng | 2012-01-01 | Author:John H Relethford [JOHN H. RELETHFORD]
Although these examples are certainly suggestive, are they sufficient by themselves to demonstrate a historical link between Asians and Native Americans? Perhaps shovel-shaped incisors and the Diego blood group are ...
( Category:
Social Sciences
April 12,2018 )
mobi |eng | 2009-03-03 | Author:Dr Donald Johanson & Kate Wong [Johanson, Dr Donald]
Zeresenay Alemseged removing stone matrix from the 3.3-million-year-old Dikika baby at the National Museum of Ethiopia. (Photograph by Don Johanson) Excavation and screening at A.L. 444, the site of discovery ...
( Category:
Evolution
April 11,2018 )
mobi, epub |eng | 2011-04-03 | Author:Janet Browne
CHAPTER 5 Legacy Twenty-three years after publishing the book that made him famous, Darwin died at home, aged seventy-three. He was buried in Westminster Abbey, in London, the more usual ...
( Category:
Evolution
April 11,2018 )
epub |eng | 2015-04-11 | Author:Colin McGinn [McGinn, Colin]
12 The Meaning of the Grip In this chapter I propose to engage in a phylogenetic existential psychoanalysis of the grip. My style will accordingly switch from the analytic-rigorous-scientific (well, ...
( Category:
Evolution
April 11,2018 )
epub |eng | | Author:Carla Mooney
Transitional fossils help to fill in gaps in the fossil record. As scientists find more and more transitional fossils, they can refine and confirm evolutionary theories. In one example, scientists ...
( Category:
History
April 11,2018 )
Categories
| Fossils | Game Theory |
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| Organic | Paleontology |
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