Q: Two rivers spring from the same mountain. Olt was a fast moving river, while Mures river was slow moving and deep. Both rivers are very important for the local economies. Which river had a water that supports lower biodiversity?
A: Mures
Question: John is learning more about different cultures and people around the world. He noticed that people have different skin colors. To learn more about the science behind skin colors he categorized the skin colors into two broad groups, case D and case L. Case D is represented by darker skin and case L is represented by lighter skin. People in which case would have smaller risk of vitamin D deficiency, case D or case L?
Answer: case L
[Q]: There are two species of animals, the Moops and the Flavins, living in the Jarmal forest in Montana. These two species have both been living inside the Jarmal for the entirety of their existence. The Moops have recently begun to develop an effective method of communication that they use to pass important information to one another. The Flavins, however, are more primitive and currently have no method of communication. Which species will have a lower chance of surviving?
****
[A]: Flavins
input: Please answer the following: 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 scientist B devise or not devise a newer way of looking at things than Stephen Hawking?
++++++++++
output: not devise
Please answer this: Bob was studying about Earth's atmosphere. He found that increased depletion of Earth's ozone layer is a relatively new phenomenon. Most scientists would blame the CFC gases for the depletion of ozone layer. In the early twentieth century ozone layer was relatively stable. Bob labeled that time as time A. But in the late twentieth century situation changed with seasonal depletion of ozone layer. He labeled that time as time B. Which time would less likely see reduced marine primary productivity, time A or time B?
++++++++
Answer: time A
Question: Ken is an avid mountain climber. This year he reached the summits of two mountains, mountain A and mountain B. Mountain A is only 5000 ft tall while mountain B is 15000 ft tall. He has also learned a fun fact that water boils faster and at lower temperature at low atmospheric pressure. Would mountain summit A need higher temperature or lower temperature to boil water compared to mountain summit B?
Answer:
higher temperature