Problem: Given the question: This year scientist found concrete evidence of existence of black holes by taking photograph of one. Unfortunately, the originator of black hole theory, Stephen Hawking, was never awarded a Nobel prize despite letting science advance in big leap because his theory could not be verified during his lifetime. On the other hand, scientist B has received Nobel prize because he has based his theory on the earlier theory of scientist A. Did Stephen Hawking devise or not devise a newer way of looking at things than scientist B?
++++++++++++++++++++++++++++++++
The answer is:
devise

Problem: Given the question: Two identical planets, Norlon and Bothar, have been discovered in a neighboring galaxy of ours. These two planets have the same type of atmosphere as Earth and are extremely similar to Earth in terms of topography and even species of animals that live on them. The main difference is that Norlon is inhabited by a species very similar to humans that emit a lot of carbon dioxide into the atmosphere. Bothar, however, has no such species on its planet. Does Bothar have more or less natural habitats than Norlon?
++++++++++++++++++++++++++++++++
The answer is:
more

Problem: Given the question: Two women have just undergone different types of mutations without them being aware of it. Kim has just had a mutation in the DNA of her sex cells. Holly has had a mutation in her body cells. Both mutations would be able to be discovered if they happen to go to a doctor, and the doctor knows to look for it, but that is unlikely since the women are unaware these changes happened. Will Kim's mutation or Holly's mutation have less of an impact on a developing zygote?
++++++++++++++++++++++++++++++++
The answer is:
Holly's mutation