Microbes can help explain the evolution of host altruism. Nat Commun. 2017;8:14040.Lewin-Epstein, O., Aharonov, R., and Hadany, L. (2017). Microbes can help explain the evolution of host altruism. Nat. Commun. 8:14040. doi: 10.1038/ncomms14040...
Here we propose that microbes that manipulate their hosts to act altruistically could be favoured by selection, and may play a role in the widespread occurrence of altruism. Using computational models, we find that microbe-induced altruism can explain the evolution of host altruistic behaviour under...
A.explain why altruism existsB.show its inability to explain altruismC.show survival of the fittestD.show altruism alsoE.xists in insect societies 相关知识点: 试题来源: 解析 B 正确答案:B解析:根据题干可直接定位到第二段。该段谈到科学家们对进化论能否解释利他主义的疑惑,然后以蜜蜂为例,按照...
Altruistic behaviorthe fallacy of kin development Anim. Behav. (1979) M. van Baalen et al. The unit of selection in viscous populations and the evolution of altruism J. Theor. Biol. (1998) J. Hofbauer et al. Adaptive dynamics and evolutionary stability Appl. Math. Lett. (1990) J.A.J....
The Unit of Selection in Viscous Populations and the Evolution of Altruism Group selection can overcome individual selection for selfishness and favour altruism if there is variation among the founders of spatially distinct groups... MV Baalen,DA Rand - 《Journal of Theoretical Biology》 被引量: 69...
Empathy-induced altruism in a prisoner's dilemma Can empathy-induced altruism motivate a person to cooperate in a prisoner's dilemma? To answer this question, 60 undergraduate women were placed in a one-t... CD Batson,T Moran - 《European Journal of Social Psychology》 被引量: 346发表: 19...
Most of the exploration into motives for donations focuses on distinguishing between the extent to which donations are motivated by a concern for others or by a concern for self (Vesterlund, 2016). Motives for giving include pure altruism (Ottoni-Wilhelm et al., 2017), income effects (Cherry...
Explain the relationship between a growing population and the environment. How does sociobiology explain altruism in non-related individuals? Is human evolution an example of cultural anthropology? How does conflict theory explain gender inequality?
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Two competing models, reproductive skew and skew selection, have been constructed to explain the evolution of cooperation among unrelated breeders. Reproductive skew is a trade-off model that assumes breeding occurs under scarce resource conditions. One breeder gains units of fecundity at the expense ...