Join thousands of students who trust us to help them ace their exams!
Multiple Choice
How do chloroplasts capture energy from the sun during photosynthesis?
A
By converting sunlight directly into glucose
B
By absorbing sunlight through chlorophyll pigments
C
By reflecting sunlight to increase temperature
D
By storing sunlight in the form of ATP
0 Comments
Verified step by step guidance
1
Understand that chloroplasts are organelles found in plant cells and are the site of photosynthesis.
Recognize that chlorophyll is a pigment located within the chloroplasts, specifically in the thylakoid membranes.
Learn that chlorophyll absorbs light most efficiently in the blue and red wavelengths, and this absorbed light energy is crucial for photosynthesis.
Realize that the absorbed light energy excites electrons in the chlorophyll, initiating the process of converting light energy into chemical energy.
Note that this chemical energy is used to synthesize ATP and NADPH, which are then used in the Calvin cycle to produce glucose from carbon dioxide and water.