Unit 4 - Photosynthesis

Front

What substances combine to release energy for the cell during respiration?

Back

Glucose and Oxygen.

Front

What is the main function of stomata in plants?

Back

To allow gases to move rapidly in and out of leaves.

Front

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

Back

Chloroplast.

Front

What factors affect the rate of photosynthesis in plants?

Back

Carbon dioxide and light intensity.

Front

Why do most plants appear green?

Back

Because chlorophyll does not absorb green light.

Front

What is photosynthesis?

Back

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

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll absorbs light energy, primarily from the blue and red wavelengths, to convert carbon dioxide and water into glucose.

Front

What are the products of photosynthesis?

Back

Glucose and oxygen.

Front

What is the equation for photosynthesis?

Back

6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Front

How does light intensity affect photosynthesis?

Back

Increased light intensity generally increases the rate of photosynthesis up to a certain point.