Cellular Respiration and Photosynthesis

Front

What is photosynthesis?

Back

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

Front

What is cellular respiration?

Back

Cellular respiration is the process by which cells convert glucose and oxygen into energy (ATP), carbon dioxide, and water.

Front

Why are photosynthesis and cellular respiration considered opposites?

Back

Photosynthesis produces oxygen and glucose, while cellular respiration uses oxygen and glucose to produce energy, carbon dioxide, and water.

Front

What is the main product of photosynthesis?

Back

The main product of photosynthesis is glucose (C6H12O6).

Front

What organelle is responsible for photosynthesis?

Back

The chloroplast is the organelle responsible for photosynthesis.

Front

What organelle is responsible for cellular respiration?

Back

The mitochondria are the organelles responsible for cellular respiration.

Front

What is ATP?

Back

ATP (adenosine triphosphate) is the energy currency of the cell, used to store and transfer energy for various cellular processes.

Front

Where do the light reactions of photosynthesis occur?

Back

The light reactions of photosynthesis occur in the thylakoid membranes of the chloroplast.

Front

Where do the dark reactions (Calvin cycle) of photosynthesis take place?

Back

The dark reactions of photosynthesis take place in the stroma of the chloroplast.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, to drive the process of photosynthesis.