#Question id: 4581
#Section 2: Evolution
The Linnaeus classification system grouped organisms by ________.
#Question id: 4582
#Section 2: Evolution
Fossils found in strata reveal that ________.
#Question id: 4583
#Section 2: Evolution
Prior to the work of Lyell and Darwin, the prevailing belief was that Earth is ________.
#Question id: 4584
#Section 2: Evolution
When Cuvier considered the fossils found in the vicinity of Paris, he concluded that the extinction of species ________.
#Question id: 4585
#Section 2: Evolution
The cow Bos primigenius (which is bred for meat and milk) has a smaller brain and larger eyes than closely related wild species of ungulates. These traits most likely arose by ________.
#Question id: 4586
#Section 2: Evolution
What are adaptations?