#Question id: 8288
#XL - T Zoology
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
#XL - S Microbiology
The term convergent evolution is most applicable to which of the following features?
#Question id: 8289
#XL - T Zoology
The term convergent evolution is most applicable to which of the following features?
#Question id: 8290
#XL - S Microbiology
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 ________.
#Question id: 8291
#XL - S Microbiology
Which of the following pairs are the best examples of homologous structures?
#Question id: 8291
#XL - T Zoology
Which of the following pairs are the best examples of homologous structures?