Q: Photosynthesis uses solar energy, carbon dioxide, and water to produce energy-storing carbohydrates.what is produced as a waste product?


Read this paragraph and choose the correct option from the provided answers:

Figure 8.4 Photosynthesis uses solar energy, carbon dioxide, and water to produce energy-storing carbohydrates. Oxygen is generated as a waste product of photosynthesis.

 Choices:

- methane

- calcium

- sulfur

- oxygen


A:
oxygen