Question

1. which of the following is not a necessary input for the process of photosynthesis? co₂ (carbon dioxide) sunlight h₂o (water) o₂ (oxygen) 3. where within the cell does photosynthesis take place? the cytoplasm the chloroplasts the mitochondria the nucleus

Explanation:

Photosynthesis uses CO₂, sunlight, water. Oxygen is a product. It occurs in chloroplasts.

Answer:

1. O₂ (oxygen)
2. The chloroplasts