by alex
Dive into the world of photosynthesis, the vital process that fuels plant life and sustains our ecosystem. This quiz will challenge your understanding of how plants harness sunlight to produce energy and oxygen. Ready to test your knowledge and learn some new facts along the way? Let’s get started!
Photosynthesis Quiz Questions Overview
1. What is the primary pigment involved in photosynthesis?
Chlorophyll
Carotene
Xanthophyll
Anthocyanin
2. In which part of the plant does photosynthesis primarily occur?
Roots
Stems
Leaves
Flowers
3. What are the two main stages of photosynthesis?
Light-dependent reactions and Calvin cycle
Glycolysis and Krebs cycle
Electron transport chain and Fermentation
Photolysis and Glycolysis
4. Which gas is used by plants during photosynthesis?
Oxygen
Nitrogen
Carbon Dioxide
Methane
5. What is the main product of photosynthesis?
Sucrose
Fructose
Glucose
Lactose
6. Which organelle within the plant cell is responsible for photosynthesis?
Mitochondria
Nucleus
Chloroplast
Golgi apparatus
7. What is the source of oxygen released during photosynthesis?
Carbon Dioxide
Water
Glucose
Nitrate
8. Which molecule acts as an energy carrier in photosynthesis?
ATP
NADPH
FADH2
NADH
9. What is the role of NADP+ in photosynthesis?
It acts as an energy carrier.
It absorbs light energy.
It forms glucose.
It carries electrons and hydrogen ions.
10. Which of the following best describes the Calvin cycle?
It converts light energy into chemical energy.
It splits water to release oxygen.
It fixes carbon dioxide into organic molecules.
It produces ATP and NADPH.
