Question

Define

1) Vestigial organ
2) Fossils​

Answer 1

Answer:

Vestigiality is the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species. Assessment of the vestigiality must generally rely on comparison with homologous features in related species

Answer 2

Explanation:

1. Vestigial organ- pythons and boa constrictors have tiny in the leg bones buried in the muscles toward their tail ends and such are called as and vestigial organ.

2. Fossil- Fossil is the preserved remains from an prehistoric organism that have been preserved inside the rock.

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