Definition of macromutationism in English:

macromutationism

noun ˌmakrəʊmjuːˈteɪʃənɪz(ə)mˌmakrəʊmjuːˈteɪʃ(ə)nɪz(ə)m

Biology

A theory in which macromutation is thought to be the key factor in the evolution of new taxa.

1970s; earliest use found in Stephen Jay Gould (1941–2002), paleontologist and science writer. From macromutation + -ism.

noun

Biology

A theory in which macromutation is thought to be the key factor in the evolution of new taxa.

1970s; earliest use found in Stephen Jay Gould (1941–2002), paleontologist and science writer. From macromutation + -ism.

单词	macromutationism
释义	Definition of macromutationism in English: macromutationism noun ˌmakrəʊmjuːˈteɪʃənɪz(ə)mˌmakrəʊmjuːˈteɪʃ(ə)nɪz(ə)m Biology A theory in which macromutation is thought to be the key factor in the evolution of new taxa. Origin 1970s; earliest use found in Stephen Jay Gould (1941–2002), paleontologist and science writer. From macromutation + -ism. Definition of macromutationism in US English: macromutationism noun Biology A theory in which macromutation is thought to be the key factor in the evolution of new taxa. Origin 1970s; earliest use found in Stephen Jay Gould (1941–2002), paleontologist and science writer. From macromutation + -ism.
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