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A solid concrete wall has dimensions 4.0 m × 2.4 m and is 30 cm thick.The thermal conductivity of the concrete is 1.3 W/m ∙ K,and it separates a basement from the ground outside.The inner surface of the wall is at 18°C,and the outside surface is at 6°C.How much heat flows through the wall every hour?
Inherited Traits
Genetic characteristics passed down from parents to offspring, determining various physical and, to some extent, psychological features of individuals.
Phenotypes
The visible attributes or qualities of an organism that arise from the interplay between its genetic makeup and environmental factors.
Genotypes
The genetic makeup of an organism, consisting of all the inherited alleles that influence traits and characteristics.
Monozygotic Twins
Identical twins resulting from a single fertilized egg splitting into two, sharing the exact genetic makeup.
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