Theory and data suggest that a male in good condition at the end of the period of parental investment is expected to outreproduce a sister in similar condi... MJ Crawley - 《Blackwell Sci》 被引量: 5864发表: 1993年 The question of adaptive sex ratio in outcrossed vertebrates. Of various...
The other meaning is positive, and is meant to exhort and elevate the author to the Aesculapian summit of a new and heretical priesthood-the only single living physician with divine authority to prescribe what is good and bad in sexual morals and professional procedures. The author becomes the...
Objectives: Sex hormones have long been considered to play an influential role on periodontal tissues, bone turnover rate, wound healing and periodontal disease progression. The objectives of this review article are to (1) address the link between sex hormones and the periodontium, (2) analyse ...
The good, the bad and the ugly: ENSO-driven oceanographic variability and its influence on seabird diet and reproductive performance at the Houtman Abrolho... Each spring/summer more than a million pairs of seabirds breed at the Houtman Abrolhos, Western Australia, the most significant seabird...
In this chapter I'd like to focus on a small corner of sexbot ethics that is rarely considered elsewhere: the question of whether and when being a sexbot might be good---or bad---*for the sexbot*. You might think this means you are in for a dry sermon about the evils of robot...
While solicitation is carried out on the streets, they rent out rooms in an apartment or house. Several home- based USWs are married with children. They work during the day and return to their families at night. Such a lifestyle is built upon a dual identity—the USWs tell their families...
though. Again contrary to popular myth, men and women are equally good at navigating. But this is another example of a task in which the sexes take different paths to the same destination. Women tend to rely on remembering landmarks, whereas men rely on their geometric skills to work out...
Whether this is good or bad is difficult to say, but it certainly is different. Childhood as it once was no longer exists, Why? Human development is based not only on innate (天生的) biological states, but also on patterns of access to social knowledge. Movement from one social rote to...
That is just an excuse for why it looks so bad. As a film student I have shot on a digital camera and the results look much better than what we are shown here.Not only does this movie look bad it also has horrible acting. At least Blair Witch hired real actors not just thier ...
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