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A722: Seminar in Biological Anthropology – 7 September 2016 pg. 1
A722: Seminar in Biological Anthropology – 7 September 2016 pg. 1

... clarify that evolution was not a blueprint for progress. In ‘the Evolutionary Theories of Charles Darwin and Herbert Spencer,’ Freeman debates Marvin Harris’ representations of evolution and culture in The Rise of Anthropological Theory ...
Demographic and evolutionary impacts of native and invasive insect
Demographic and evolutionary impacts of native and invasive insect

... Lamp and McCarty 1981, Louda and Potvin 1995). In such species, the probability of flowering is typically size dependent and is a key determinant of fitness (Metcalf et al. 2003). In a constant environment, the main benefit of flowering at a large size is increased seed production, but this comes at ...
Philosophy of Biology: A Contemporary Introduction
Philosophy of Biology: A Contemporary Introduction

Nabokov, Teleology, and Insect Mimicry
Nabokov, Teleology, and Insect Mimicry

... could ever prove the existence of a transcendent intelligence that devised the aesthetic and telic laws of form and function. Aesthetic and teleological phenomena only seem to the reflective judgment to be indicative of a divine designer. Nabokov's attitude is Kantian when he writes in this oft-quo ...
Descent with Modification
Descent with Modification

... At age 22, he signed onto the HMS Beagle. In the Galapagos islands, he collected many specimens. He published his conclusions only reluctantly, and decades later. ...
Morphological divergence patterns among populations of
Morphological divergence patterns among populations of

... JOSÉ L. GOMES JR and LEANDRO R. MONTEIRO* Laboratório de Ciências Ambientais, CBB, Universidade Estadual do Norte Fluminense. Avenue. ...
Phenotypic plasticity of phages with diverse genome sizes
Phenotypic plasticity of phages with diverse genome sizes

... set of interactions between what appears to be regulatory and structural genes. With empirical data only recently becoming more readily available, the modelling of plastic responses are often still founded on the theoretical predictions and assumptions for which there is little proof. To bridge the ...
The Theory of Humours revisited
The Theory of Humours revisited

The struggle for existence. How the notion of carrying capacity, K
The struggle for existence. How the notion of carrying capacity, K

... Extending the logistic to cover natural selection is justified in part because the greater complexity of adding realism obscures the simple connection between ecology and evolution. Greater realism compounds still further the additional muddle in students' minds engendered by the notion of carrying ...
Chapter 7
Chapter 7

... • What Is a Species? A species is a group of organisms that can mate with one another to produce fertile offspring. A characteristic that helps an organism survive and reproduce in its environment is called an adaptation. ...
Section 6.3: Mendel and Heredity
Section 6.3: Mendel and Heredity

... of Evolution by Natural Selection with Mendelian genetics to create the Neo-Darwinian Synthesis. • The Neo-Darwinian Synthesis (also called the Modern Synthesis or simply Darwinism) is the current evolutionary theory (though it has undergone changes as we have improved our understanding of genetics) ...
Evolutionary Psychology as a Metatheory for the Social
Evolutionary Psychology as a Metatheory for the Social

... stimulus-response relationships appeared to be a too simple picture of how the mind works (e.g., Seligman, 1970). In response to behaviorism, cognitivism arose and claimed that the human mind consisted of information-processing mechanisms that could be compared to the working of a computer. But also ...
setting the stage: phenotypic plasticity as habitat selection
setting the stage: phenotypic plasticity as habitat selection

... light available to them. The effectiveness of this response is visually striking in the field, since one views small, suppressed individuals pining beneath a heavy canopy of taller, flourishing neighbors. The improved quality of the environment accompanying stem elongation has been demonstrated in s ...
the case of evolution
the case of evolution

... Three research-based constructs (grey boxes in Figure 1) were considered. Firstly, a thorough review of the scientific explanations for evolution by natural selection was completed so that ideas in the curriculum materials not in line with scientific thinking could be recognised more easily. Futuyma ...
The Origin of Species
The Origin of Species

... • Individuals with certain heritable characteristics survive and reproduce at a higher rate than other individuals • Natural selection increases the adaptation of organisms to their environment over time • If an environment changes over time, natural selection may result in adaptation to these new c ...
Expanded social fitness and HamiltonTs rule for kin, kith, and kind
Expanded social fitness and HamiltonTs rule for kin, kith, and kind

... The first term remains the effect of the actor’s genes on its fitness, but the second term is now the effect of the moon phase and is multiplied by βGM, a sort of moony relatedness linking breeding value and phase of the moon. This model is just as correct as the first two that we considered (the ε ter ...
Myth: That Darwin and Haeckel were Complicit in Nazi Biology
Myth: That Darwin and Haeckel were Complicit in Nazi Biology

... of the two biologists—namely the English master himself. Early in their acquaintance, Darwin ...
Cryptic genetic variation: evolution`s hidden substrate
Cryptic genetic variation: evolution`s hidden substrate

... to express those phenotypes. Decades later, these early experiments inspired a modern inquiry into CGV. The first gene shown to harbour CGV was Ultrabithorax 10, and the first cryptic variants at the nucleotide level were identified in the Epidermal growth factor receptor gene11, both in D. melanoga ...
UN1001 Discussion Questions
UN1001 Discussion Questions

... 4. What is the “New Synthesis”? What is a “neo-Darwinian theory of evolution”? How does it differ from the standard Darwinian theory? Why was the neo-Darwinian theory needed? 5. What is genetic drift? How does it differ from natural selection? 6. According to Futuyma, what questions are still be deb ...
Bacteria general - Austin Community College
Bacteria general - Austin Community College

... bacteria rarely occur in isolated colonies of a single species while individual bacterial cells are too small to see without a microscope, bacteria are often found in microbial communities that are visible to the naked eye à large multicellular aggregations when nutrients are plentiful – then are ea ...
Genome-wide patterns of divergence during speciation: the lake
Genome-wide patterns of divergence during speciation: the lake

... regions underlying divergence and promoting reproductive isolation are still a contentious and debated area of research. While extensive theoretical and empirical research has been conducted, the precise genetic processes that regulate and favour regions of genomic divergence promoting speciation re ...
Introduction. Extent, processes and evolutionary impact - BiK-F
Introduction. Extent, processes and evolutionary impact - BiK-F

... introgression than have mammals. However, since taxonomic groups are not randomly chosen, but based on available data, they might be biased due to organismic preferences of research teams. Many diverse taxonomic groups may be under-represented in the literature and estimates of the degree to which t ...
Establishing Religious Ideas: Evolution, Creationism, and Intelligent
Establishing Religious Ideas: Evolution, Creationism, and Intelligent

... length, one would arrive at roughly 6,000 to 10,000 years. 2 1 Modern "creation scientists" reject prevailing Darwinian understand22 ings to a far greater degree than did Darwin's early opponents. A popular modern view, set out in a 1961 book called The Genesis Flood, attributes geological evidence ...
Koinophilia - Current Science
Koinophilia - Current Science

... foreign race look the same (the so-called ‘other race effect’), emphasizing that humans also look remarkably alike, just like in any other species. When a new species arises, it seems to do so abruptly on a geological timescale, very often, but not exclusively, after a mass extinction or isolation e ...
a PDF of this issue for free
a PDF of this issue for free

... Charles Darwin to fellow naturalist Alfred Russel Wallace in November 1859. Darwin’s celebrated work On the Origin of Species had just been published, and he was resigned to the fact that his case for biological evolution would be controversial. It would certainly make famous the young man who had o ...
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Hologenome theory of evolution

The hologenome theory of evolution proposes that evolutionary processes acting at the level of an individual (e.g., a single plant or animal) are acting on the ""holobiont"" community - the interspecies aggregate of a host plus all of its symbiotic microbes. The collective genomes of the holobiont form a ""hologenome"". Variation in the hologenome can then lead to variation in phenotypes upon which natural selection or neutral processes can operate. While there is a rich literature on binary host–microbe assemblages, the hologenome theory is an attempt to align evolutionary and ecological processes with the vast symbiotic complexity inherent in macroscopic organisms. While the development of the theory has been ongoing (see below), the history and most up-to-date expansion was published in an open access platform in August 2015.
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