Photosynthesis Quiz

Which of the following are considered photosynthetic organisms?

• Fungi and bacteria

• Cyanobacteria and eukaryotes

• Animals and plants

• Viruses and algae

What is the primary carbon source for autotrophs?

• Organic molecules

• Carbon monoxide

• Carbon dioxide

• Methane

What is the main function of photosynthesis?

• Converts chemical energy into solar energy

• Converts solar energy into chemical energy

• Converts heat energy into kinetic energy

• Converts potential energy into solar energy

Which of the following is a product of photosynthesis?

• Oxygen

• Nitrogen

• Methane

• Sulfur

Which organisms are included in eukaryotes that perform photosynthesis?

• Fungi and bacteria

• Plants and algae

• Animals and viruses

• Protozoa and fungi

What process is responsible for feeding all life on Earth?

• Cellular respiration

• Photosynthesis

• Fermentation

• Glycolysis

What is the role of photosynthesis in the ecosystem?

• It depletes oxygen levels

• It feeds all life

• It reduces carbon dioxide

• It increases methane levels

What are the main inputs required for photosynthesis?

• Oxygen, Sugar, Light

• Light, Carbon Dioxide, Water

• Water, Oxygen, Sugar

• Sugar, Carbon Dioxide, Oxygen

Which of the following is NOT a product of photosynthesis?

• Oxygen

• Sugar

• Carbon Dioxide

• Water

What is the chemical formula for glucose, a product of photosynthesis?

• C6H12O6

• CO2

• H2O

• O2