Biology Practice: Photosynthesis

Which CELL ORGANELLE is used to complete Photosynthesis?

• Chloroplast

• Mitochondria

• Nucleus

• Ribosome

What are the REACTANTS for Photosynthesis?

• Sunlight, Oxygen Gas, Water

• Sunlight, Carbon Dioxide Gas, Water

• Glucose Sugar and Oxygen Gas

• Glucose Sugar and ATP

What are the PRODUCTS made in Photosynthesis?

• Sunlight, Oxygen Gas, Water

• Sunlight, Carbon Dioxide Gas, Water

• Glucose Sugar and Oxygen Gas

• Glucose Sugar and ATP

What happens in Photosynthesis?

• Glucose Sugar reacts with Oxygen Gas to produce Carbon Dioxide Gas, Water and ATP.

• Carbon Dioxide Gas, Water, and ATP react to produce Glucose Sugar and Oxygen Gas.

• Carbon Dioxide Gas, Water, and Sunlight react to produce Glucose Sugar and Oxygen Gas.

• Glucose Sugar reacts with Carbon Dioxide Gas to produce Oxygen Gas, Water and ATP.

What type of ENERGY do we START with in Photosynthesis?

• Electromagnetic

• Chemical Potential

• Thermal

• Friction

Which REACTANT provides the INITIAL SOURCE of energy in Photosynthesis?

• Carbon Dioxide Gas

• Water

• Oxygen Gas

• Sunlight

What type of ENERGY do we END with in Photosynthesis?

• Electromagnetic

• Chemical Potential

• Thermal

• Friction

Which PRODUCT stores the ENERGY at the end of Photosynthesis?

• Sunlight

• Water

• Glucose Sugar

• ATP

What happens with MATTER during Photosynthesis?

• The C, H, O atoms in carbon dioxide and water, are used to make glucose and oxygen gas.

• Matter is created.

• Atoms are created.

• Matter is destroyed.

Do ALL living things complete Photosynthesis?

• Yes. All living things have chloroplasts.

• No. Only living things with chloroplasts.