Photosynthesis Quiz Summer Review

What are the reactants (starting ingredients) of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

What are the products of photosynthesis?

• water and carbon dioxide

• oxygen and glucose

• oxygen and carbon dioxide

• oxygen and water

Which statement about photosynthesis is correct?

• Plants get the energy they need for photosynthesis from water.

• Plants get the energy they need for photosynthesis from soil.

• Plants get the energy they need for photosynthesis from sunlight.

• Plants do not require energy to perform photosynthesis.

Which sentence correctly describes photosynthesis. (assume there is enough sunlight)?

• CO₂ and water combine and make O₂ and glucose

• O₂ and water combine to make glucose and CO₂

• O₂ and CO₂ combine to make water and glucose

• CO₂ and glucose combine to make O₂ and water

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + glucose

• CO₂ + glucose + H₂O --> O₂ + light

• _O2 + light + H₂O --> CO₂ + glucose

• CO₂ + O₂ + H₂O --> Light+ glucose

What characteristic sets heterotrophs apart from autotrophs?

• Heterotrophs can be classified only as animals and plants.

• Heterotrophs use energy from the sun to make their own food.

• Heterotrophs obtain food from consuming other living or once-living things.

• Heterotrophs obtain food through the process of photosynthesis.

An autotroph is an organism that can...

• make its own food.

• kill and eat other organisms.

• drive a prius

What is the organelle that contains the chlorophyll used in photosynthesis ?

• mitochondria

• chloroplast

• nucleus

• mitochondrion

What are the names of the two reactions of photosynthesis?

• #1 Light Dependent Reaction

  #2 Light Independent Reaction

• #1 Light Independent Reaction

  #2 Light Dependent Reaction

What are the two products produced in the light dependent reaction needed in the light independent reaction?

• NADPH

• NADP+

• ATP

• ADP