'Ontogeny Recapitulates Phylogeny' is narrated in which of evidences for organic evolution?

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6.Evolution

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'Ontogeny Recapitulates Phylogeny' is narrated in which of the evidences for organic evolution?

Palaeontological evidence

Physiological evidence

Embryological evidence

Anatomical evidence

Solution

Ernst Haeckel $(1866)$ proposed recapitulation theory or biogenetic law which states that 'ontogeny' (development of the embryo) is recapitulation of phylogeny (the ancestral sequence). It is narrated in the embryological evidences for organic evolution, $e.g.,$ homology in early embryonic development of all multicellular organisms, resemblance among vertebrate embryos, etc.

Standard 12

Biology

The Finches of Galapagos islands provide an evidence in favour of

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(AIPMT-2007)

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(AIIMS-2004)

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The modern man differs from the apes in

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'Ontogeny Recapitulates Phylogeny' is narrated in which of the evidences for organic evolution?

Solution

Similar Questions

The Finches of Galapagos islands provide an evidence in favour of

Peripatus is known as a connecting link, because it has the characters of both

Assertion : Coacervates are believed to be the precursors of life. Reason : Coacervates were self-duplicating aggregates of proteins surrounded by lipid molecules.

The basic unit of animal population which is communal interbreeding, in a species is known as

The modern man differs from the apes in

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Assertion : Coacervates are believed to be the precursors of life.

Reason : Coacervates were self-duplicating aggregates of proteins surrounded by lipid molecules.