Given a scientific passage and an answer, generate a question for the given answer.
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Question: Passage: Carbon doesn't stop there. Living things get energy from food in a process called respiration. This releases carbon dioxide back into the atmosphere. The cycle then repeats. Answer: carbon dioxide

Answer: Living things get energy from food in a process called respiration, which releases what gas back into the atmosphere?

Question: Passage: Resistance is the property that determines the amount of current flow through a particular material. Answer: resistance

Answer: What is the property that determines the amount of current flow through a particular material?

Question: Passage: What is the source of glucose for living things? It is made by plants and certain other organisms. The process in which glucose is made using energy in light is photosynthesis . This process requires carbon dioxide and water. It produces oxygen in addition to glucose. Answer: photosynthesis

Answer:
What is the process in which glucose is made using energy in light called?