Question

What is mean by living fossils​

Answer 1

Explanation:

A living fossil is an extant taxon that closely resembles organisms otherwise known only from the fossil record. ... Living fossils commonly are of species-poor lineages, but they need not be. Living fossils exhibit stasis (also called "bradytely") over geologically long time scales.

Answer 2

Explanation:

A living fossil is an extant taxon that closely resembles organisms otherwise known only from the fossil record.Living fossils commonly are of species-poor lineages, but they need not be.