#Question id: 7704
#Section 2: Evolution
The best classification system is that which most closely ________.
#Question id: 7705
#Section 2: Evolution
Based on this tree, which statement is
correct?
#Question id: 8287
#Section 2: Evolution
The following phylogeny shows six living
species (a-f) and five ancestral (now extinct) species (#1-5). If the phylogeny
had been developed on the basis of similarities in bone structure, which of the
following predictions would you make in terms of the structure of a particular
enzyme?
#Question id: 8288
#Section 2: Evolution
Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly, and deer species with strong male-male competition is an example of ________.
#Question id: 8289
#Section 2: Evolution
The term convergent evolution is most applicable to which of the following features?
#Question id: 8290
#Section 2: Evolution
If, someday, an archaean cell is discovered whose rRNA sequence is more similar to that of humans than the sequence of mouse rRNA is to that of humans, the best explanation for this apparent discrepancy would be ________.