I just took a test in school today. What question was I asked?

Question I was asked: Which sense is used to determine an object's texture?

I just took a test in school today. What question was I asked?

Question I was asked: Which instrument would be best to measure the volume of a liquid?

I just took a test in school today. What question was I asked?

Question I was asked:
Some plants grow only in specific places in the world. Some cacti, for example, grow only in deserts. Which of the following is most important in determining where a plant can grow and survive?