Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Question: What cannot be created or destroyed in a chemical reaction? Answer: matter
Law stating that matter cannot be created or destroyed in chemical reactions.

Question: Fluid-filled thylakoids are the site of glucose production in the second stage of what process? Answer: photosynthesis
The interior space that surrounds the thylakoids is filled with a fluid called stroma . This is where carbon dioxide is used to produce glucose, the second part of photosynthesis.

Question: What is the term for how the air feels at its temperature and humidity Answer: relative humidity
Relative humidity is how the air feels at its temperature and humidity.