ontogenesis

Example Sentences

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Or, briefly stated, ontogenesis, or the embryonic development of the individual, is a brief recapitulation of phylogenesis, or the ancestral development of the phylum or group.

From The Whence and the Whither of Man A Brief History of His Origin and Development through Conformity to Environment; Being the Morse Lectures of 1895 by Tyler, John Mason

A similar connection determines the relation between ontogenesis and phylogenesis.

From Three Contributions to the Theory of Sex by Brill, A. A. (Abraham Arden)

Morphology must be taught as mere descriptive anatomy and systematising, the history of development as mere descriptive ontogenesis.

From Freedom in Science and Teaching. from the German of Ernst Haeckel by Huxley, Thomas Henry

But ontogenesis would have furnished us with facts no less cogent.

From Creative Evolution by Mitchell, Arthur

This exceedingly important larval form, the "gastrula," makes its appearance in the ontogenesis of all tribes of animals.

From Was Man Created? by Mott, Henry A. (Henry Augustus)