Photosynthesis

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to make their own food from carbon dioxide and water.

Front

True or False: Photosynthesis produces oxygen that is essential for animals.

Back

True

Front

What is the chemical formula for carbon dioxide?

Back

CO2

Front

What are reactants in a chemical reaction?

Back

Reactants are the substances that are combined or mixed together in a chemical reaction.

Front

Where do carbon dioxide and oxygen enter and exit in plants?

Back

They enter and exit through the leaves.

Front

What does the term 'synthesis' mean?

Back

To put together.

Front

What do plants need for photosynthesis?

Back

Plants need sunlight, carbon dioxide, and water for photosynthesis.

Front

What is produced as a result of photosynthesis?

Back

Glucose (a type of sugar) and oxygen are produced.

Front

Why is photosynthesis important for the environment?

Back

Photosynthesis is important because it produces oxygen and is the foundation of the food chain.

Front

What role do chlorophyll play in photosynthesis?

Back

Chlorophyll is the green pigment in plants that captures sunlight for photosynthesis.