Multiple Choice
What term is used to describe organisms that obtain their energy by eating only plants?
370
views
9. Photosynthesis
Introduction to Photosynthesis
Multiple Choice
Which of these processes is responsible for leaves being considered sugar sources during photosynthesis?
A
Glycolysis
B
Electron Transport Chain
C
Calvin Cycle
D
Krebs Cycle
Verified step by step guidance1
Understand the role of leaves in photosynthesis: Leaves are the primary site where photosynthesis occurs, converting light energy into chemical energy stored in sugars.
Identify the process responsible for sugar production: The Calvin Cycle is the phase of photosynthesis where carbon dioxide is fixed into glucose, making leaves sugar sources.
Explore the Calvin Cycle: This cycle occurs in the stroma of chloroplasts and involves three main stages: carbon fixation, reduction phase, and regeneration of RuBP.
Recognize the importance of the Calvin Cycle: It uses ATP and NADPH produced in the light-dependent reactions to convert CO2 into glucose, thus providing energy for the plant.
Differentiate from other processes: Glycolysis, Electron Transport Chain, and Krebs Cycle are part of cellular respiration, not directly involved in sugar production during photosynthesis.
Related Videos
Related Practice
