Photosynthesis Quiz

What is the primary function of photosynthesis?

• To produce oxygen

• To produce glucose

• To produce carbon dioxide

• To produce water

Where in the plant cell does photosynthesis occur?

• Mitochondria

• Nucleus

• Chloroplast

• Ribosome

What pigment is responsible for capturing light energy in photosynthesis?

• Chlorophyll

• Carotene

• Xanthophyll

• Anthocyanin

Which gas is taken in by plants during photosynthesis?

• Oxygen

• Nitrogen

• Carbon Dioxide

• Methane

Which part of the plant primarily absorbs sunlight?

• Roots

• Stems

• Leaves

• Flowers

What are the two main stages of photosynthesis?

• Light-dependent reactions and Calvin cycle

• Glycolysis and Krebs cycle

• Light-independent reactions and Electron transport chain

• Krebs cycle and Calvin cycle

During photosynthesis, water is split into oxygen, electrons, and hydrogen ions. What is

this process called?

• Photolysis

• Hydrolysis

• Glycolysis

• Oxidation

What are the products of the light-dependent reactions?

• ATP and NADPH

• ADP and NADP+

• Glucose and Oxygen

• Water and Carbon dioxide

What molecule is the main source of energy for cellular processes in plants?

• Glucose

• ATP

• NADPH

• Chlorophyll

The Calvin cycle is also known as the:

• Light-dependent cycle

• Light-independent reactions

• Electron transport chain

• Krebs cycle