Eng. Do Now Flashcard 12 (photosynthesis)

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, a simple sugar that serves as an energy source for plants.

Front

What role does sunlight play in photosynthesis?

Back

Sunlight provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen during photosynthesis.

Front

What is the function of chlorophyll in photosynthesis?

Back

Chlorophyll is a green pigment found in the chloroplasts of plants that absorbs sunlight, facilitating the conversion of light energy into chemical energy.

Front

What are the inputs required for photosynthesis?

Back

The inputs required for photosynthesis are carbon dioxide (from the air) and water (from the soil).

Front

What are the outputs of photosynthesis?

Back

The outputs of photosynthesis are glucose (used for energy) and oxygen (released into the atmosphere).

Front

Where does photosynthesis primarily occur in plants?

Back

Photosynthesis primarily occurs in the leaves of plants, where chloroplasts are abundant.

Front

What is the significance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is essential for the survival of most living organisms, as it is used in cellular respiration.

Front

How do plants obtain carbon dioxide for photosynthesis?

Back

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

Front

What is the role of water in photosynthesis?

Back

Water is a crucial input in photosynthesis; it is split into hydrogen and oxygen, providing electrons and protons for the process.