Question

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Q. 3. Differentiate between the following ong
Phylogenetic and Ontogenetic functions​

Answer 1

Answer:

The main difference between ontogeny and phylogeny is that ontogeny is the study of the development of organisms, whereas phylogeny is the study of evolution. Furthermore, ontogeny gives the development history of an organism within its own lifetime while phylogeny gives the evolutionary history of a species.  

Ontogeny and phylogeny are two study areas of life sciences including biology, developmental biology, microbiology, as well as, psychology. However, these two words were first seen at the International Scientific Vocabulary in 1872.