Question

Biology: Literacy Unit Test: which questions is impossible for scientists to answer? 1. which species of bird the longest migration route? 2. What should be considered music and what should not? 3. what country has the coldest average temperature? 4. how long will it takes ice to melt at room temperature?

Answer 1

In the context of the questions you provided, the one that is impossible for scientists to definitively answer would be:

2. What should be considered music and what should not?

This question pertains to subjective interpretations of art and culture, which can vary widely between individuals and societies. While scientists can study the properties of sound and human perception, the classification of what constitutes "music" is inherently subjective and context-dependent. The other questions can be answered through scientific methods and data analysis.