Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose (sugar) and oxygen.

Front

What part of the plant is responsible for photosynthesis?

Back

The leaves are primarily responsible for photosynthesis because they contain chlorophyll, which captures sunlight.

Front

What do plants need for photosynthesis?

Back

Plants need sunlight, carbon dioxide, and water to perform photosynthesis.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a green pigment in plants that absorbs sunlight, which is essential for photosynthesis.

Front

What gas do plants take in during photosynthesis?

Back

Plants take in carbon dioxide (CO2) during photosynthesis.

Front

What gas do plants release during photosynthesis?

Back

Plants release oxygen (O2) as a byproduct of photosynthesis.

Front

Why is photosynthesis important for the ecosystem?

Back

Photosynthesis is important because it produces oxygen for animals and humans to breathe and provides food for the food chain.

Front

How does water travel from the roots to the leaves?

Back

Water travels from the roots to the leaves through the stem.

Front

What is the process by which carbon dioxide enters the leaf cells?

Back

Carbon dioxide enters the leaf cells through diffusion.

Front

What is one thing that is NOT a result of photosynthesis?

Back

Taking oxygen out of the air is NOT a result of photosynthesis.