Photosynthesis

Front

Why do plants (and chlorophyll) appear green?

Back

Plants appear green because they reflect green light.

Front

What is the relationship between carbon dioxide levels and photosynthesis?

Back

As carbon dioxide levels increase, photosynthesis increases until a certain threshold is reached and the reaction levels off.

Front

How does light intensity affect photosynthesis?

Back

Increased light intensity increases the rate of photosynthesis.

Front

What part of the plant allows for gases to enter and exit the leaf?

Back

The stomata allow for gases to enter and exit the leaf.

Front

What correctly summarizes photosynthesis?

Back

Photosynthesis can be summarized as: carbon dioxide + water + light → sugar + oxygen.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is chlorophyll?

Back

Chlorophyll is a green pigment found in plants that is essential for photosynthesis.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose (sugar) and oxygen.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for the photosynthesis process.

Front

What is the formula for photosynthesis?

Back

The formula for photosynthesis is: 6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂.