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

Question I was asked: Which of the following helps the leaves break down after they have fallen off the tree?

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

Question I was asked: Plants transform energy when they make their own food. Which type of energy is used by plants for making food?

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

Question I was asked:
A city has a temperature of 75 F, with partly cloudy skies. Weather forecasters are predicting that the air pressure and temperature will drop during the day. Which type of weather is most likely for this area in the late afternoon?