I just need these two questions that I can’t find anywhere.
DOWN
1. Principle proposed by Darwin that suggests that ALL species- living and extinct- were derived from a common ancestor (2 words)
5. Principle proposed by Darwin that suggests that species look different than their ancestors as they adapt to live in different habitats and establish different niches (3 words)
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Biology Crossward Help Please?
Posted on June 7, 2012.
1. Common descent
5. Adaptive radiation is what it is. Hmmm what did Darwin call it. Evolution by natural selection? “transmutation of species” was a Darwin phrase which might fit since he may have only been thinking all species tending to radiate into new species. His book was “Origin of species” and not evolution of species. I talked myself into “transmutation of species” being a correct answer.