Photosynthesis and Cellular Respiration

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose, using carbon dioxide and water.

Front

What is the primary function of cellular respiration?

Back

The primary function of cellular respiration is to convert the chemical energy stored in glucose into ATP (adenosine triphosphate), which cells use for energy.

Front

What is the chemical equation for cellular respiration?

Back

C6H12O6 + 6 O2 -> 6 CO2 + 6 H2O + ATP

Front

Where does photosynthesis occur in plant cells?

Back

Photosynthesis occurs in the chloroplasts of plant cells.

Front

What is ATP?

Back

ATP (adenosine triphosphate) is a molecule that carries energy within cells, providing the energy needed for various cellular processes.

Front

True or False: Photosynthesis produces oxygen as a byproduct.

Back

True

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a pigment found in chloroplasts that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

True or False: Cellular respiration occurs only in animal cells.

Back

False. Cellular respiration occurs in both plant and animal cells.

Front

What is the significance of glucose in cellular respiration?

Back

Glucose is the primary fuel for cellular respiration, providing the energy needed to produce ATP.