Photosynthesis

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 (sugar) using carbon dioxide and water.

Front

What do plants use glucose (sugar) for?

Back

Plants use glucose for energy, growth, making new cells, and producing seeds and flowers. It can also be stored for later use.

Front

What pigment captures/absorbs sunlight in plants?

Back

Chlorophyll is the pigment that captures and absorbs sunlight, allowing plants to perform photosynthesis.

Front

What is the waste product of photosynthesis?

Back

Oxygen is the waste product of photosynthesis, which is released into the atmosphere by plants.

Front

What is the correct equation for photosynthesis?

Back

The correct equation for photosynthesis is: light + carbon dioxide + water → glucose + oxygen.

Front

Which organelle is responsible for making food (glucose) using sunlight?

Back

The chloroplast is the organelle in plant cells that is responsible for making food (glucose) using sunlight.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen during photosynthesis.

Front

What are chloroplasts?

Back

Chloroplasts are organelles found in plant cells that contain chlorophyll and are responsible for photosynthesis.

Front

What is the importance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is essential for the survival of most living organisms, as it is used in respiration.

Front

What is the relationship between photosynthesis and respiration?

Back

Photosynthesis produces glucose and oxygen, which are used in respiration to release energy, while respiration produces carbon dioxide and water, which are used in photosynthesis.