Examlex
Calculate the boiling point of a 4.0 m solution of KI in water. Remember that KI is an electrolyte. The normal boiling point of pure water is 100.0ºC. Kb (water) = 0.52ºC/m.
Polyploid Cell
A cell containing more than two paired (homologous) sets of chromosomes, often found in plants and some animal species.
Flowering Plant
A plant that reproduces through the production of flowers and seeds, belonging to the angiosperm classification.
Directional Selection
A type of natural selection where an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time.
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