Photosynthesis POGIL

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy 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

Which gas is consumed during photosynthesis?

Back

Carbon dioxide is consumed during photosynthesis.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is a pigment found in chloroplasts that absorbs light energy, primarily from the sun, which is essential for photosynthesis.

Front

Where does photosynthesis primarily occur in plants?

Back

Photosynthesis primarily occurs in the leaves of plants, specifically in the chloroplasts.

Front

What is the primary function of chloroplasts?

Back

The primary function of chloroplasts is to absorb sunlight and convert it into chemical energy through photosynthesis.

Front

What is the significance of the stoma in leaves?

Back

The stoma are small openings on the surface of leaves that allow for gas exchange; they enable carbon dioxide to enter and oxygen to exit.

Front

What is the difference between the palisade mesophyll and spongy mesophyll?

Back

The palisade mesophyll is tightly packed with chloroplasts and is the main site of photosynthesis, while the spongy mesophyll has air spaces that facilitate gas exchange.

Front

What is the light-dependent reaction in photosynthesis?

Back

The light-dependent reactions are the first stage of photosynthesis, occurring in the thylakoid membranes, where sunlight is converted into chemical energy (ATP and NADPH).

Front

What is the light-independent reaction (Calvin Cycle) in photosynthesis?

Back

The light-independent reactions, or Calvin Cycle, occur in the stroma of chloroplasts, where ATP and NADPH are used to convert carbon dioxide into glucose.