Photosynthesis Review

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, using carbon dioxide and water.

Front

What are the main products of photosynthesis?

Back

The main products of photosynthesis are glucose and oxygen.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

What is the function of stomata in plants?

Back

Stomata are small openings on the surface of leaves that allow for the exchange of gases, such as carbon dioxide entering and oxygen exiting the plant.

Front

What are the reactants needed for photosynthesis?

Back

The reactants needed for photosynthesis are carbon dioxide, water, and sunlight.

Front

Where does photosynthesis primarily take place in plants?

Back

Photosynthesis primarily takes place in the leaves of plants, specifically in the chloroplasts.

Front

What is glucose and why is it important for plants?

Back

Glucose is a simple sugar produced during photosynthesis that serves as an energy source for plants and is used to build other organic compounds.

Front

What is the equation for photosynthesis?

Back

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

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What is the role of water in photosynthesis?

Back

Water is a reactant in photosynthesis that provides electrons and protons, and it is also a source of oxygen released as a byproduct.

Front

How do plants obtain carbon dioxide for photosynthesis?

Back

Plants obtain carbon dioxide from the air through the stomata in their leaves.