In 1938, scientists found a population of coelacanths in the Indian Ocean.This fish species is considered a "living fossil" and appears not to have changed morphologically for 80 million years.This discovery supports the ___________ model of evolution.
A)gradualism
B)punctuated equilibrium
C)adaptation
D)natural selection

Question

Quizplus · Accepted Answer

The discovery of coelacanths, which have remained morphologically unchanged for millions of years, supports the punctuated equilibrium model of evolution. This model suggests that species remain relatively stable for long periods, with significant evolutionary changes occurring in short, rapid bursts.

In 1938, Scientists Found a Population of Coelacanths in the Indian