Which of the following are the main products of photosynthesis in plants?

• A. Glucose and carbon dioxide
• B. Glucose and oxygen
• C. Oxygen and nitrogen
• D. Carbon dioxide and water

Answer: (B)

Verified step by step guidance

1. Understand the process of photosynthesis: Photosynthesis is the process by which plants convert light energy into chemical energy, using carbon dioxide and water as reactants, and producing glucose and oxygen as products.
2. Recall the chemical equation for photosynthesis: The general formula is: $C_6{H}_{12}{O}_6+6O{2}_{}=6\mathrm{CO}{2}_{}+6H{2}_{}O$. This equation shows that glucose ($C_6{H}_{12}{O}_6$) and oxygen ($O{2}_{}$) are the main products.
3. Analyze the options provided: Compare each option to the products of photosynthesis. Glucose and oxygen match the products of photosynthesis, while the other options include incorrect combinations.
4. Eliminate incorrect answers: Oxygen and nitrogen are not products of photosynthesis, and carbon dioxide and water are reactants, not products.
5. Conclude that the correct answer is 'Glucose and oxygen,' as these are the main products of photosynthesis in plants.