Which of the following is a product of photosynthesis?

Prepare for the Pre-IB Grade 9 Science Exam with detailed flashcards and multiple-choice questions. Each question is paired with hints and thorough explanations. Ace your test with confidence!

Multiple Choice

Which of the following is a product of photosynthesis?

Explanation:
Photosynthesis converts light energy into chemical energy stored in glucose, using carbon dioxide and water, and releases oxygen as a byproduct. The overall reaction yields glucose and oxygen, as shown by the equation 6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2. This means glucose and oxygen are the products. Sunlight and carbon dioxide, along with water, are reactants that drive the process, not outputs, so they are not products.

Photosynthesis converts light energy into chemical energy stored in glucose, using carbon dioxide and water, and releases oxygen as a byproduct. The overall reaction yields glucose and oxygen, as shown by the equation 6 CO2 + 6 H2O + light energy → C6H12O6 + 6 O2. This means glucose and oxygen are the products. Sunlight and carbon dioxide, along with water, are reactants that drive the process, not outputs, so they are not products.

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