Unit 3 Quiz 2 - Photosynthesis and Cellular Respiration

Which of the following are reactants of photosynthesis?

• CO₂ and H₂O

• O₂

• H₂O and Glucose

• None of the above

In which organelle does photosynthesis occur?

• Cell Wall

• Chlorophyll

• Chloroplast

• Cytoplasm

What are the end products of photosynthesis?

• Carbon Dioxide and Water

• Glucose and Carbon Dioxide

• Oxygen and Glucose

• Water and Glucose

When light intensity goes up, the rate of photosynthesis goes _______.

• up

• down

• at the same rate. It does not change.

Carbon dioxide is returned to the atmosphere primarily by the

• eruption of volcanoes.

• respiration of consumers.

• fallout from solar flares.

• process of photosynthesis.

Organisms that use energy from the sun to make their own food are called

• carnivores.

• consumers.

• omnivores.

• producers.

Plant cells make their own food by taking in

• oxygen and water.

• oxygen and hydrogen.

• carbon dioxide and water.

• carbon dioxide and oxygen.

What process describes how plants use air, water, and energy from the Sun to make their own food?

• condensation

• evaporation

• photosynthesis

• weathering

In what process does ATP get created?

• photosynthesis

• cellular respiration

• radiation

• chemical

How do humans get glucose so they can live?

• breathe it in

• photosynthesis

• eat food

• drink liquids