#Question id: 12412
#Section 1: Ecology
#Question id: 4619
#Section 2: Evolution
Within six months of effectively using methicillin to treat S. aureus infections in a community, all new S.aureus infections were caused by MRSA. How can this best be explained?
#Question id: 16870
#General Aptitude
#Question id: 15718
#Section 2: Evolution
Christians interpreted the biblical account of Genesis literally and concluded that each species had been created individually by God in the same form it has today. This belief is known as
#Question id: 8852
#Section 2: Evolution
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the corresponding bones in whales have very different shapes and proportions. However, genetic data suggest that all three kinds of organisms diverged from a common ancestor at about the same time. Which of the following is the most likely explanation for these data?