Q: You are presented with the quiz "The thing that cools the body contains what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "sweat wets the skin, and when it evaporates, it cools the body" and "sweat is water, salt, some urea". So, what's the best answer to the question? | OPTIONS:
- liquid
- matter
- vapors
- oxygen
- Urea
- nektar
- water
- Air
A: Urea

Q: You are presented with the quiz "What is a potential outcome of genetic mutation?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mutations may change the structure of a chromosome or just change a single nucleotide" and "sNPs involve polymorphisms at the single nucleotide level". So, what's the best answer to the question? | OPTIONS:
- HIV
- albino
- anemia
- pizza eating turtles
- genealogy
- SNPs
- biology
- death
A: SNPs

Q: You are presented with the quiz "what might die if it becomes too hot?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "if an organism becomes too hot then that organism may die" and "bacteria are single-cell organisms". So, what's the best answer to the question? | OPTIONS:
- tunicates
- bacteria
- gamma rays
- clouds
- some mammals
- h2o
- Frogs
- humans
A: bacteria

Q: You are presented with the quiz "What has a characteristic life cycle that includes alternation of generations?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "all plants have a characteristic life cycle that includes alternation of generations" and "bamboos are among the most useful of all plants". So, what's the best answer to the question? | OPTIONS:
- flowers
- burrs
- Conifers
- bamboo
- apples
- Trees
- amoeba
- Oak
A: bamboo