ThatQuiz
|
Test Library
|
Take this test now
What is Photosynthesis? - Exam
  • 1. What is the primary purpose of photosynthesis?
A) To convert light energy into chemical energy.
B) To generate heat energy.
C) To absorb nutrients from soil.
D) To produce carbon dioxide.
  • 2. What pigment is primarily responsible for capturing light energy in plants?
A) Carotene.
B) Chlorophyll.
C) Melanin.
D) Xanthophyll.
  • 3. What is the light-dependent reaction of photosynthesis primarily concerned with?
A) Oxygen production only.
B) Synthesis of glucose.
C) Converting light into chemical energy.
D) Water absorption.
  • 4. Which molecule is a primary energy carrier produced in photosynthesis?
A) ATP.
B) ADP.
C) NADH.
D) GTP.
  • 5. Photosynthesis occurs in which two main stages?
A) Dark reactions and aerobic respiration.
B) Glycolysis and Krebs cycle.
C) Light-dependent reactions and Calvin cycle.
D) Cellular respiration and fermentation.
  • 6. What is the role of water in photosynthesis?
A) To provide electrons and protons.
B) To absorb sunlight.
C) To produce glucose directly.
D) To transport nutrients.
  • 7. Where in the chloroplast does the Calvin cycle take place?
A) Stroma.
B) Outer membrane.
C) Thylakoid membrane.
D) Inner membrane.
  • 8. Which energy source drives photosynthesis?
A) Electricity.
B) Sunlight.
C) Heat.
D) Nuclear energy.
  • 9. Which process do plants use to create glucose from carbon dioxide and water?
A) Respiration.
B) Photosynthesis.
C) Digestion.
D) Transpiration.
Created with That Quiz — where test making and test taking are made easy for math and other subject areas.