Bacteriology and physiology pre~ sented an array of pathogenic cultures; nitrogen Axation as it proceeds In the sell on the roots of the bean, the alfalfa, "ind milk vetch; bottled up. leaves' and germinating "seeds respiring or making food: roots and. stems bending In attraction to or repulsion from the centre of gravity; and wheat seedlings in all stages Vigour and decline depending on the kind and) quantity of elements in their "respective food rations, In. encties, a mottled line-up of colour~ Ed corn cars, oF ladybird beetles with potted. wing covers, and cultures of living Drosophila (ihe, sniall the fruit stands} shed light on. the: seerels of heredity and. variation. This lead "naturally through the models and preserved specimens of embryos of chick and frog to the studies of monstrosities in pigs, and the regularities and irregularities in human twins, 'The human embryos, part from Soochow hospital, show~ ed in the smaller forms and arlier stages their Kinship with lower forms, before they took' on the more intellectual and spiritual aspects. just prior to birth, agy and parasitology ex! che The invertebrate zoology, entomooda great range of subjects, from marine worms and crustaceans to the familiar fleas and ticks that bite us, fand the insects that ravage our crops or ruin our roses, An apparently simple demonstra~ tion" was" with the phenomenon of chemiluminescence, wherein a luminal Solution was mixed with potassium ferricyanide to show the emitting ight "on the Inception of chemical Fenction. In a second room were the Apparatus, and demons mieroscople analysis of organic and mineral compounds, volumetric cal culations of nitrogen, sulphur, the halogens and others." The. physical chemistry laboratory alone is equipped with apparatus totalling more than 'N.C:$20,000. The. blo-chemistry laboratory, with its work on. mill, protein, fat and sugar analyses, and His demonstrations of vitamin and nutritive values of foods, was suggestive of a well-supplied cafeteria,
Text read from the printed page and cleaned; old type leaves the occasional error.