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Phylogenesis is the mechanical cause of ontogenesis.1 In…

“Phylogenesis is the mechanical cause of ontogenesis.1 In other words, the development of the stem, or race, is, in accordance with the laws of heredity and adaptation, the cause of all the changes which appear in a condensed form in the evolution of the fœtus.” quote by Ernst Haeckel
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““Phylogenesis is the mechanical cause of ontogenesis.1 In other words, the development of the stem, or race, is, in accordance with the laws of heredity and adaptation, the cause of all the changes which appear in a condensed form in the evolution of the fœtus.””

Ernst Haeckel

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Phylogenesis, the mechanical cause of ontogenesis, explains that inheritance and adaptation drive developmental changes from stem to organism.

In simple terms: Inheritance and adaptation drive development.

Key Takeaway

Study how genetics shape growth.

Themes

biology evolution development

Mood

educational scientific

Type

explanatory academic

When to use this quote

  • education
  • research
  • medical diagnostics

Key Concepts

genetics adaptation ontogeny

Questions to Reflect On

  • What role does genetics play in development?
  • How can this concept inform medical practice?
A Different Perspective

Complex scientific language may limit accessibility.

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