The end products of photosynthesis are ____ and _____.

The end products of photosynthesis are oxygen and glucose, which is accurately reflected in the correct answer. During photosynthesis, plants, algae, and some bacteria convert light energy into chemical energy by using carbon dioxide and water as raw materials. Through a series of reactions facilitated by sunlight and chlorophyll, these organisms produce glucose, a type of sugar that serves as food and energy for the plant.

Simultaneously, oxygen is released as a byproduct of this process. The balanced chemical equation for photosynthesis is often summarized as:

6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2

In this equation, six molecules of carbon dioxide and six molecules of water react in the presence of light to form one molecule of glucose and six molecules of oxygen. Therefore, the correct identification of the end products emphasizes the importance of photosynthesis in producing energy-rich compounds and oxygen vital for life on Earth.