Photosynthesis and Combustion flashcard

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 is the primary product of photosynthesis?

Back

The primary product of photosynthesis is glucose, which serves as food for the plant.

Front

What role does carbon dioxide play in photosynthesis?

Back

Carbon dioxide is one of the raw materials used in photosynthesis, absorbed from the atmosphere to produce glucose.

Front

What is combustion?

Back

Combustion is a chemical reaction that occurs when a substance reacts rapidly with oxygen, producing heat and light, typically resulting in the release of carbon dioxide and water.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals that have been buried and subjected to heat and pressure over millions of years.

Front

How is energy stored in food?

Back

Energy in food is stored in the form of chemical bonds, which can be released during cellular respiration to produce ATP.

Front

What is ATP?

Back

ATP (adenosine triphosphate) is an energy-rich compound that stores and provides energy for various cellular processes.

Front

What is the significance of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that captures light energy, which is essential for the process of photosynthesis.

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What are the byproducts of combustion?

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The byproducts of combustion typically include carbon dioxide and water vapor.

Front

What is the relationship between photosynthesis and respiration?

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Photosynthesis and respiration are interconnected processes; photosynthesis converts carbon dioxide and water into glucose and oxygen, while respiration uses glucose and oxygen to produce energy, carbon dioxide, and water.