Photosynthesis

Front

What are thylakoids?

Back

Thylakoids are pancake-like stacks found in chloroplasts where the light-dependent reactions of photosynthesis occur.

Front

Where do light-independent reactions take place in photosynthesis?

Back

Light-independent reactions take place in the stroma of the chloroplast.

Front

What is the correct equation for photosynthesis?

Back

The correct equation for photosynthesis is CO₂ + light + H₂O → O₂ + Sugar.

Front

What is an autotroph?

Back

An autotroph is an organism that produces its own food through photosynthesis or chemosynthesis.

Front

What is a heterotroph?

Back

A heterotroph is an organism that cannot produce its own food and must consume other organisms for energy.

Front

What role does chlorophyll play in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy for photosynthesis.

Front

What are the two main stages of photosynthesis?

Back

The two main stages of photosynthesis are the light-dependent reactions and the light-independent reactions (Calvin cycle).

Front

What is the primary function of the stroma in chloroplasts?

Back

The stroma is the fluid-filled space in chloroplasts where the light-independent reactions of photosynthesis occur.

Front

What is the significance of oxygen produced during photosynthesis?

Back

Oxygen produced during photosynthesis is a byproduct that is essential for the survival of aerobic organisms.

Front

How do plants capture light energy?

Back

Plants capture light energy using chlorophyll and other pigments in the chloroplasts.