객관식
In the context of photosynthesis, how does water primarily enter the atmosphere from plants?
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9. Photosynthesis
Introduction to Photosynthesis
객관식
Which of the following are the main inputs required for the process of photosynthesis in plants?
A
Oxygen, glucose, and sunlight
B
Glucose, carbon dioxide, and ATP
C
Nitrogen, water, and oxygen
D
Carbon dioxide, water, and sunlight
검증된 단계별 안내1
Step 1: Understand the process of photosynthesis. Photosynthesis is the process by which plants convert light energy into chemical energy stored in glucose. This occurs in the chloroplasts of plant cells.
Step 2: Identify the main inputs required for photosynthesis. The process requires carbon dioxide (CO₂) from the air, water (H₂O) absorbed by the roots, and sunlight as the energy source.
Step 3: Recall the chemical equation for photosynthesis: . This equation shows that carbon dioxide and water are converted into glucose and oxygen using sunlight energy.
Step 4: Eliminate incorrect options based on the inputs. Oxygen is not an input but a byproduct of photosynthesis. Glucose is the product, not an input. Nitrogen is not involved in photosynthesis.
Step 5: Conclude that the correct inputs for photosynthesis are carbon dioxide, water, and sunlight, as these are essential for the process to occur.
관련 영상
관련 실천
