Multiple Choice
Which of the following is NOT a direct fate of the energy flowing through photosynthesis?
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9. Photosynthesis
Introduction to Photosynthesis
Multiple Choice
Which of the following is an end product, or output, of the photosynthetic process?
A
Carbon dioxide (\(CO_2\))
B
NADP\(^+\)
C
Glucose (\(C_6H_{12}O_6\))
D
Water (\(H_2O\))
Verified step by step guidance1
Understand the process of photosynthesis: Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy stored in glucose (\(C_6H_{12}O_6\)). This process occurs in the chloroplasts of plant cells and involves two main stages: the light-dependent reactions and the Calvin cycle (light-independent reactions).
Identify the inputs of photosynthesis: The main reactants (inputs) of photosynthesis are carbon dioxide (\(CO_2\)) from the atmosphere and water (\(H_2O\)) absorbed by the plant's roots. Light energy is also required to drive the process.
Examine the outputs of photosynthesis: The products of photosynthesis are glucose (\(C_6H_{12}O_6\)), which serves as an energy source for the plant, and oxygen (\(O_2\)), which is released as a byproduct into the atmosphere.
Analyze the given options: Carbon dioxide (\(CO_2\)) and water (\(H_2O\)) are reactants, not products, in photosynthesis. NADP\(^+\) is a molecule involved in the light-dependent reactions but is not an end product. Glucose (\(C_6H_{12}O_6\)) is the correct end product of the photosynthetic process.
Conclude the reasoning: Based on the analysis, glucose (\(C_6H_{12}O_6\)) is the correct answer as it is the primary output of photosynthesis, storing the energy captured from sunlight in chemical bonds.
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