10. Plants absorb water from square , Carbon dioxide from square and light from the Sun. How many molecules of water and carbon dioxide are needed in the chemical reaction [Select] square :

Plants absorb water from the soil, carbon dioxide from the air, and light from the Sun. In the chemical reaction of photosynthesis, six molecules of water (H₂O) and six molecules of carbon dioxide (CO₂) are needed to produce one molecule of glucose (C₆H₁₂O₆) and six molecules of oxygen (O₂).