Final answer:
The products of photosynthesis are glucose and oxygen, with glucose serving as an energy source for plants and oxygen being a byproduct necessary for animal life. The correct answer to the question is Choice C: Glucose and oxygen.
Step-by-step explanation:
The products of photosynthesis are glucose and oxygen. These are produced in the presence of sunlight when plants convert carbon dioxide and water into these useful substances. Glucose is a type of sugar that stores energy for the plant and can be used to build larger carbohydrate molecules like starch. Oxygen, on the other hand, is considered a waste product in this process and is released into the atmosphere through the plant's stomata, which is essential for animal and human respiration.
Therefore, the correct answer to the question 'Which of the following are produced as a result of photosynthesis?' is Choice C: Glucose and oxygen.