Photosynthesis & Cellular Respiration

Front

What are the reactants in the light independent reaction or Calvin Cycle in photosynthesis?

Back

The reactants include carbon dioxide, ATP, and NADPH.

Front

Does photosynthesis most commonly occur in heterotrophs or autotrophs?

Back

Photosynthesis most commonly occurs in autotrophs.

Front

What molecule from the atmosphere provides carbon for the Calvin Cycle?

Back

Carbon Dioxide.

Front

What are the products of the light dependent reaction in photosynthesis?

Back

The products include ATP, NADPH, and oxygen.

Front

In photosynthesis, what are the two products not used up in the reaction?

Back

Oxygen and glucose.

Front

What is the overall equation for photosynthesis?

Back

6CO2 + 6H2O + light energy -> C6H12O6 + 6O2.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy, primarily in the blue and red wavelengths.

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs produce their own food through photosynthesis or chemosynthesis, while heterotrophs consume other organisms for energy.

Front

What is the significance of the light dependent reactions?

Back

They convert solar energy into chemical energy in the form of ATP and NADPH.

Front

What is the function of ATP in photosynthesis?

Back

ATP provides the energy needed for the Calvin Cycle.