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A separation artifact in top image makes the tumor look incompletely excised, but the next microtomy level (bottom image) shows a surgical margin of connective tissue. Stacking of cells on top of each other gives a dark look, and in this breast tissue it may mimic microcalcifications.
Nature versus nurture is a long-standing debate in biology and society about the relative influence on human beings of their genetic inheritance (nature) and the environmental conditions of their development .
People have been found to perceive images with spiritual or religious themes or import, sometimes called iconoplasms or simulacra, in the shapes of natural phenomena. The images perceived, whether iconic or aniconic , may be the faces of religious notables or the manifestation of spiritual symbols in the natural, organic media or phenomena of ...
Science and Nature (capturing technological triumphs, defeats and horrors). The three subsections are: Photographic Art (early works of artists whose primary medium was photography); Trick Photography (infamous scams perpetrated through photographs); and; Stop Action (photos that are in fact captures taken from film).
National Geographic Pictures of the Year: As one of the most respected and well-known organizations for nature photography, National Geographic began its “Pictures of the Year” contest in 2023. It invites photographers, both amateur and professional, to submit photos to compete in one of four categories: nature, people, places, and animals.
Aesthetics of nature developed as a sub-field of philosophical ethics. In the 18th and 19th century, the aesthetics of nature advanced the concepts of disinterestedness, the pictures, and the introduction of the idea of positive aesthetics. [1] The first major developments of nature occurred in the 18th century.
Gene–environment interaction (or genotype–environment interaction or G×E) is when two different genotypes respond to environmental variation in different ways. A norm of reaction is a graph that shows the relationship between genes and environmental factors when phenotypic differences are continuous. [1]
Nature Via Nurture: Genes, Experience, and What Makes us Human is a 2003 book by Matt Ridley, in which Ridley discusses the interaction between environment and genes and how they affect human development.