Definition of "macroevolutionary" [macroevolutionary]
Pertaining to, or as a result of macroevolution.(adjective)
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Use "macroevolutionary" in a sentence
"But make no mistake: the mechanism he offers still relies on random genetic changes in homeobox genes controlling development, not accumulated small mutations over time that result in "macroevolutionary" changes."
"Does it also seem odd to you that in a single laboratory goof-up we were able to to witness in just 5 days the macroevolutionary event which you claim took billions of years to accomplish in the wild?"
"The bottom line that is in keeping with the title of the essay - not only can this particular macroevolutionary process be studied experimentally, it can be understood and the corresponding macroevolutionary process recapitulated in a controlled setting."